421815067

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11981}}^1$

素因数の和:12126

約数の個数: 16

約数和(自身を含む): 474487200

約数和(自身を除く): 52672133

約数列:

[1, 17, 19, 109, 323, 1853, 2071, 11981, 35207, 203677, 227639, 1305929, 3869863, 22200793, 24812651, 421815067]

約数ペア:

[(1, 421815067), (17, 24812651), (19, 22200793), (109, 3869863), (323, 1305929), (1853, 227639), (2071, 203677), (11981, 35207)]