71828192209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1\times {\mathrm{26437}}^1$

素因数の和:28776

約数の個数: 16

約数和(自身を含む): 77161735296

約数和(自身を除く): 5333543087

約数列:

[1, 17, 71, 1207, 2251, 26437, 38267, 159821, 449429, 1877027, 2716957, 31909459, 59509687, 1011664679, 4225187777, 71828192209]

約数ペア:

[(1, 71828192209), (17, 4225187777), (71, 1011664679), (1207, 59509687), (2251, 31909459), (26437, 2716957), (38267, 1877027), (159821, 449429)]