94142457

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 139466496

約数和(自身を除く): 45324039

約数列:

[1, 3, 9, 47, 141, 423, 457, 487, 1371, 1461, 4113, 4383, 21479, 22889, 64437, 68667, 193311, 206001, 222559, 667677, 2003031, 10460273, 31380819, 94142457]

約数ペア:

[(1, 94142457), (3, 31380819), (9, 10460273), (47, 2003031), (141, 667677), (423, 222559), (457, 206001), (487, 193311), (1371, 68667), (1461, 64437), (4113, 22889), (4383, 21479)]