447629699

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 507017280

約数和(自身を除く): 59387581

約数列:

[1, 11, 43, 121, 227, 379, 473, 2497, 4169, 5203, 9761, 16297, 27467, 45859, 86033, 107371, 179267, 946363, 1181081, 1971937, 3699419, 10409993, 40693609, 447629699]

約数ペア:

[(1, 447629699), (11, 40693609), (43, 10409993), (121, 3699419), (227, 1971937), (379, 1181081), (473, 946363), (2497, 179267), (4169, 107371), (5203, 86033), (9761, 45859), (16297, 27467)]