74195209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 85800960

約数和(自身を除く): 11605751

約数列:

[1, 11, 19, 151, 209, 1661, 2351, 2869, 25861, 31559, 44669, 355001, 491359, 3905011, 6745019, 74195209]

約数ペア:

[(1, 74195209), (11, 6745019), (19, 3905011), (151, 491359), (209, 355001), (1661, 44669), (2351, 31559), (2869, 25861)]