20175132351

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 31832156160

約数和(自身を除く): 11657023809

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 121, 211, 293, 319, 341, 363, 633, 879, 899, 957, 1023, 2321, 2697, 3223, 3509, 3751, 6119, 6541, 6963, 8497, 9083, 9669, 9889, 10527, 11253, 18357, 19623, 25491, 25531, 27249, 29667, 35453, 61823, 67309, 71951, 76593, 93467, 99913, 106359, 108779, 185469, 189689, 201927, 215853, 263407, 280401, 299739, 326337, 569067, 680053, 740399, 790221, 791461, 1028137, 1099043, 1792867, 1916513, 2040159, 2086579, 2221197, 2374383, 2897477, 3084411, 3297129, 5378601, 5749539, 6259737, 7480583, 8692431, 19721537, 21081643, 22441749, 22952369, 31872247, 55578877, 59164611, 63244929, 68857107, 95616741, 166736631, 216936907, 231898073, 611367647, 650810721, 695694219, 1834102941, 6725044117, 20175132351]

約数ペア:

[(1, 20175132351), (3, 6725044117), (11, 1834102941), (29, 695694219), (31, 650810721), (33, 611367647), (87, 231898073), (93, 216936907), (121, 166736631), (211, 95616741), (293, 68857107), (319, 63244929), (341, 59164611), (363, 55578877), (633, 31872247), (879, 22952369), (899, 22441749), (957, 21081643), (1023, 19721537), (2321, 8692431), (2697, 7480583), (3223, 6259737), (3509, 5749539), (3751, 5378601), (6119, 3297129), (6541, 3084411), (6963, 2897477), (8497, 2374383), (9083, 2221197), (9669, 2086579), (9889, 2040159), (10527, 1916513), (11253, 1792867), (18357, 1099043), (19623, 1028137), (25491, 791461), (25531, 790221), (27249, 740399), (29667, 680053), (35453, 569067), (61823, 326337), (67309, 299739), (71951, 280401), (76593, 263407), (93467, 215853), (99913, 201927), (106359, 189689), (108779, 185469)]