1429869

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 2265408

約数和(自身を除く): 835539

約数列:

[1, 3, 7, 21, 49, 71, 137, 147, 213, 411, 497, 959, 1491, 2877, 3479, 6713, 9727, 10437, 20139, 29181, 68089, 204267, 476623, 1429869]

約数ペア:

[(1, 1429869), (3, 476623), (7, 204267), (21, 68089), (49, 29181), (71, 20139), (137, 10437), (147, 9727), (213, 6713), (411, 3479), (497, 2877), (959, 1491)]