71052723

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59359}}^1$

素因数の和:59391

約数の個数: 24

約数和(自身を含む): 123468800

約数和(自身を除く): 52416077

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 59359, 178077, 415513, 534231, 1127821, 1246539, 3383463, 3739617, 7894747, 10150389, 23684241, 71052723]

約数ペア:

[(1, 71052723), (3, 23684241), (7, 10150389), (9, 7894747), (19, 3739617), (21, 3383463), (57, 1246539), (63, 1127821), (133, 534231), (171, 415513), (399, 178077), (1197, 59359)]