2001078903901

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1\times {\mathrm{4152107}}^1$

素因数の和:4152705

約数の個数: 24

約数和(自身を含む): 2518170459840

約数和(自身を除く): 517091555939

約数列:

[1, 7, 11, 77, 121, 569, 847, 3983, 6259, 43813, 68849, 481943, 4152107, 29064749, 45673177, 319712239, 502404947, 2362548883, 3516834629, 16537842181, 25988037713, 181916263991, 285868414843, 2001078903901]

約数ペア:

[(1, 2001078903901), (7, 285868414843), (11, 181916263991), (77, 25988037713), (121, 16537842181), (569, 3516834629), (847, 2362548883), (3983, 502404947), (6259, 319712239), (43813, 45673177), (68849, 29064749), (481943, 4152107)]