1001203343

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1\times {\mathrm{2207}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 1153812480

約数和(自身を除く): 152609137

約数列:

[1, 7, 229, 283, 1603, 1981, 2207, 15449, 64807, 453649, 505403, 624581, 3537821, 4372067, 143029049, 1001203343]

約数ペア:

[(1, 1001203343), (7, 143029049), (229, 4372067), (283, 3537821), (1603, 624581), (1981, 505403), (2207, 453649), (15449, 64807)]