61398937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 68112000

約数和(自身を除く): 6713063

約数列:

[1, 19, 23, 109, 437, 1289, 2071, 2507, 24491, 29647, 47633, 140501, 563293, 2669519, 3231523, 61398937]

約数ペア:

[(1, 61398937), (19, 3231523), (23, 2669519), (109, 563293), (437, 140501), (1289, 47633), (2071, 29647), (2507, 24491)]