61597263

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{32233}}^1$

素因数の和:32263

約数の個数: 24

約数和(自身を含む): 102890928

約数和(自身を除く): 41293665

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 32233, 96699, 225631, 419029, 676893, 1257087, 1579417, 2933203, 4738251, 8799609, 20532421, 61597263]

約数ペア:

[(1, 61597263), (3, 20532421), (7, 8799609), (13, 4738251), (21, 2933203), (39, 1579417), (49, 1257087), (91, 676893), (147, 419029), (273, 225631), (637, 96699), (1911, 32233)]