100881431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{11321}}^1$

素因数の和:11414

約数の個数: 16

約数和(自身を含む): 123183360

約数和(自身を除く): 22301929

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 11321, 79247, 215099, 758507, 1505693, 5309549, 14411633, 100881431]

約数ペア:

[(1, 100881431), (7, 14411633), (19, 5309549), (67, 1505693), (133, 758507), (469, 215099), (1273, 79247), (8911, 11321)]