72921937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6703}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 84953088

約数和(自身を除く): 12031151

約数列:

[1, 11, 23, 43, 253, 473, 989, 6703, 10879, 73733, 154169, 288229, 1695859, 3170519, 6629267, 72921937]

約数ペア:

[(1, 72921937), (11, 6629267), (23, 3170519), (43, 1695859), (253, 288229), (473, 154169), (989, 73733), (6703, 10879)]