203488253

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 212972976

約数和(自身を除く): 9484723

約数列:

[1, 53, 61, 113, 557, 3233, 5989, 6893, 29521, 33977, 62941, 365329, 1800781, 3335873, 3839401, 203488253]

約数ペア:

[(1, 203488253), (53, 3839401), (61, 3335873), (113, 1800781), (557, 365329), (3233, 62941), (5989, 33977), (6893, 29521)]