473478481

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 568719360

約数和(自身を除く): 95240879

約数列:

[1, 7, 59, 67, 71, 241, 413, 469, 497, 1687, 3953, 4189, 4757, 14219, 16147, 17111, 27671, 29323, 33299, 99533, 113029, 119777, 280663, 952673, 1009549, 1146437, 1964641, 6668711, 7066843, 8025059, 67639783, 473478481]

約数ペア:

[(1, 473478481), (7, 67639783), (59, 8025059), (67, 7066843), (71, 6668711), (241, 1964641), (413, 1146437), (469, 1009549), (497, 952673), (1687, 280663), (3953, 119777), (4189, 113029), (4757, 99533), (14219, 33299), (16147, 29323), (17111, 27671)]