31936421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 37454400

約数和(自身を除く): 5517979

約数列:

[1, 11, 17, 67, 187, 737, 1139, 2549, 12529, 28039, 43333, 170783, 476663, 1878613, 2903311, 31936421]

約数ペア:

[(1, 31936421), (11, 2903311), (17, 1878613), (67, 476663), (187, 170783), (737, 43333), (1139, 28039), (2549, 12529)]