1291236710403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{21922897}}^1$

素因数の和:21923606

約数の個数: 16

約数和(自身を含む): 1783646981280

約数和(自身を除く): 492410270877

約数列:

[1, 3, 29, 87, 677, 2031, 19633, 58899, 21922897, 65768691, 635764013, 1907292039, 14841801269, 44525403807, 430412236801, 1291236710403]

約数ペア:

[(1, 1291236710403), (3, 430412236801), (29, 44525403807), (87, 14841801269), (677, 1907292039), (2031, 635764013), (19633, 65768691), (58899, 21922897)]