79423779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 38149341

約数列:

[1, 3, 17, 29, 51, 83, 87, 249, 493, 647, 1411, 1479, 1941, 2407, 4233, 7221, 10999, 18763, 32997, 40919, 53701, 56289, 122757, 161103, 318971, 912917, 956913, 1557329, 2738751, 4671987, 26474593, 79423779]

約数ペア:

[(1, 79423779), (3, 26474593), (17, 4671987), (29, 2738751), (51, 1557329), (83, 956913), (87, 912917), (249, 318971), (493, 161103), (647, 122757), (1411, 56289), (1479, 53701), (1941, 40919), (2407, 32997), (4233, 18763), (7221, 10999)]