64661597

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4969}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 87312960

約数和(自身を除く): 22651363

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 4969, 13013, 34783, 54659, 64597, 382613, 452179, 710567, 839761, 4973969, 5878327, 9237371, 64661597]

約数ペア:

[(1, 64661597), (7, 9237371), (11, 5878327), (13, 4973969), (77, 839761), (91, 710567), (143, 452179), (169, 382613), (1001, 64597), (1183, 54659), (1859, 34783), (4969, 13013)]