14778057

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 23073600

約数和(自身を除く): 8295543

約数列:

[1, 3, 7, 21, 49, 147, 229, 439, 687, 1317, 1603, 3073, 4809, 9219, 11221, 21511, 33663, 64533, 100531, 301593, 703717, 2111151, 4926019, 14778057]

約数ペア:

[(1, 14778057), (3, 4926019), (7, 2111151), (21, 703717), (49, 301593), (147, 100531), (229, 64533), (439, 33663), (687, 21511), (1317, 11221), (1603, 9219), (3073, 4809)]