93878317

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 106251264

約数和(自身を除く): 12372947

約数列:

[1, 13, 47, 53, 169, 223, 611, 689, 2491, 2899, 7943, 8957, 10481, 11819, 32383, 37687, 136253, 153647, 420979, 555493, 1771289, 1997411, 7221409, 93878317]

約数ペア:

[(1, 93878317), (13, 7221409), (47, 1997411), (53, 1771289), (169, 555493), (223, 420979), (611, 153647), (689, 136253), (2491, 37687), (2899, 32383), (7943, 11819), (8957, 10481)]