214544473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 256991616

約数和(自身を除く): 42447143

約数列:

[1, 11, 13, 59, 143, 431, 649, 767, 3481, 4741, 5603, 8437, 25429, 38291, 45253, 61633, 279719, 330577, 497783, 1500311, 3636347, 16503421, 19504043, 214544473]

約数ペア:

[(1, 214544473), (11, 19504043), (13, 16503421), (59, 3636347), (143, 1500311), (431, 497783), (649, 330577), (767, 279719), (3481, 61633), (4741, 45253), (5603, 38291), (8437, 25429)]