82578741

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 51375819

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 681, 1019, 1589, 3057, 3859, 4767, 7133, 11577, 17323, 21399, 27013, 51969, 81039, 121261, 231313, 363783, 693939, 1619191, 3932321, 4857573, 11796963, 27526247, 82578741]

約数ペア:

[(1, 82578741), (3, 27526247), (7, 11796963), (17, 4857573), (21, 3932321), (51, 1619191), (119, 693939), (227, 363783), (357, 231313), (681, 121261), (1019, 81039), (1589, 51969), (3057, 27013), (3859, 21399), (4767, 17323), (7133, 11577)]