713989437

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211177}}^1$

素因数の和:211217

約数の個数: 24

約数和(自身を含む): 1155566016

約数和(自身を除く): 441576579

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 211177, 633531, 1478239, 4434717, 4857071, 10347673, 14571213, 31043019, 33999497, 101998491, 237996479, 713989437]

約数ペア:

[(1, 713989437), (3, 237996479), (7, 101998491), (21, 33999497), (23, 31043019), (49, 14571213), (69, 10347673), (147, 4857071), (161, 4434717), (483, 1478239), (1127, 633531), (3381, 211177)]