140717993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{17209}}^1$

素因数の和:17276

約数の個数: 16

約数和(自身を含む): 164802960

約数和(自身を除く): 24084967

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 17209, 223717, 292553, 636733, 3803189, 8277529, 10824461, 140717993]

約数ペア:

[(1, 140717993), (13, 10824461), (17, 8277529), (37, 3803189), (221, 636733), (481, 292553), (629, 223717), (8177, 17209)]