67066021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 74400768

約数和(自身を除く): 7334747

約数列:

[1, 11, 137, 191, 233, 1507, 2101, 2563, 26167, 31921, 44503, 287837, 351131, 489533, 6096911, 67066021]

約数ペア:

[(1, 67066021), (11, 6096911), (137, 489533), (191, 351131), (233, 287837), (1507, 44503), (2101, 31921), (2563, 26167)]