2912703591

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{9371}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 4799063808

約数和(自身を除く): 1886360217

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 361, 399, 779, 861, 1083, 2337, 2527, 5453, 7581, 9371, 14801, 16359, 28113, 44403, 65597, 103607, 178049, 196791, 310821, 384211, 534147, 1152633, 1246343, 2689477, 3382931, 3739029, 7300009, 8068431, 10148793, 21900027, 23680517, 51100063, 71041551, 138700171, 153300189, 416100513, 970901197, 2912703591]

約数ペア:

[(1, 2912703591), (3, 970901197), (7, 416100513), (19, 153300189), (21, 138700171), (41, 71041551), (57, 51100063), (123, 23680517), (133, 21900027), (287, 10148793), (361, 8068431), (399, 7300009), (779, 3739029), (861, 3382931), (1083, 2689477), (2337, 1246343), (2527, 1152633), (5453, 534147), (7581, 384211), (9371, 310821), (14801, 196791), (16359, 178049), (28113, 103607), (44403, 65597)]