302673

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 492480

約数和(自身を除く): 189807

約数列:

[1, 3, 7, 21, 29, 49, 71, 87, 147, 203, 213, 497, 609, 1421, 1491, 2059, 3479, 4263, 6177, 10437, 14413, 43239, 100891, 302673]

約数ペア:

[(1, 302673), (3, 100891), (7, 43239), (21, 14413), (29, 10437), (49, 6177), (71, 4263), (87, 3479), (147, 2059), (203, 1491), (213, 1421), (497, 609)]