274247071

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 329353296

約数和(自身を除く): 55106225

約数列:

[1, 7, 37, 49, 259, 331, 457, 1813, 2317, 3199, 12247, 16219, 16909, 22393, 85729, 118363, 151267, 600103, 828541, 1058869, 5596879, 7412083, 39178153, 274247071]

約数ペア:

[(1, 274247071), (7, 39178153), (37, 7412083), (49, 5596879), (259, 1058869), (331, 828541), (457, 600103), (1813, 151267), (2317, 118363), (3199, 85729), (12247, 22393), (16219, 16909)]