31621733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 37340352

約数和(自身を除く): 5718619

約数列:

[1, 11, 13, 143, 251, 881, 2761, 3263, 9691, 11453, 35893, 125983, 221131, 2432441, 2874703, 31621733]

約数ペア:

[(1, 31621733), (11, 2874703), (13, 2432441), (143, 221131), (251, 125983), (881, 35893), (2761, 11453), (3263, 9691)]