71165241

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59453}}^1$

素因数の和:59485

約数の個数: 24

約数和(自身を含む): 123664320

約数和(自身を除く): 52499079

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 59453, 178359, 416171, 535077, 1129607, 1248513, 3388821, 3745539, 7907249, 10166463, 23721747, 71165241]

約数ペア:

[(1, 71165241), (3, 23721747), (7, 10166463), (9, 7907249), (19, 3745539), (21, 3388821), (57, 1248513), (63, 1129607), (133, 535077), (171, 416171), (399, 178359), (1197, 59453)]