1432431

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1470609

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 53, 63, 77, 91, 99, 117, 143, 159, 189, 231, 273, 297, 351, 371, 429, 477, 583, 689, 693, 819, 1001, 1113, 1287, 1431, 1749, 2067, 2079, 2457, 3003, 3339, 3861, 4081, 4823, 5247, 6201, 7579, 9009, 10017, 12243, 14469, 15741, 18603, 22737, 27027, 36729, 43407, 53053, 68211, 110187, 130221, 159159, 204633, 477477, 1432431]

約数ペア:

[(1, 1432431), (3, 477477), (7, 204633), (9, 159159), (11, 130221), (13, 110187), (21, 68211), (27, 53053), (33, 43407), (39, 36729), (53, 27027), (63, 22737), (77, 18603), (91, 15741), (99, 14469), (117, 12243), (143, 10017), (159, 9009), (189, 7579), (231, 6201), (273, 5247), (297, 4823), (351, 4081), (371, 3861), (429, 3339), (477, 3003), (583, 2457), (689, 2079), (693, 2067), (819, 1749), (1001, 1431), (1113, 1287)]