71545269

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 96744960

約数和(自身を除く): 25199691

約数列:

[1, 3, 101, 303, 389, 607, 1167, 1821, 39289, 61307, 117867, 183921, 236123, 708369, 23848423, 71545269]

約数ペア:

[(1, 71545269), (3, 23848423), (101, 708369), (303, 236123), (389, 183921), (607, 117867), (1167, 61307), (1821, 39289)]