315031381

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{29983}}^1$

素因数の和:30088

約数の個数: 16

約数和(自身を含む): 383795200

約数和(自身を除く): 68763819

約数列:

[1, 7, 19, 79, 133, 553, 1501, 10507, 29983, 209881, 569677, 2368657, 3987739, 16580599, 45004483, 315031381]

約数ペア:

[(1, 315031381), (7, 45004483), (19, 16580599), (79, 3987739), (133, 2368657), (553, 569677), (1501, 209881), (10507, 29983)]