209218367079

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4633543}}^1$

素因数の和:4633751

約数の個数: 24

約数和(自身を含む): 314432295840

約数和(自身を除く): 105213928761

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 1557, 5017, 15051, 45153, 4633543, 13900629, 41701887, 134372747, 403118241, 801602939, 1209354723, 2404808817, 7214426451, 23246485231, 69739455693, 209218367079]

約数ペア:

[(1, 209218367079), (3, 69739455693), (9, 23246485231), (29, 7214426451), (87, 2404808817), (173, 1209354723), (261, 801602939), (519, 403118241), (1557, 134372747), (5017, 41701887), (15051, 13900629), (45153, 4633543)]