8428541607

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 12985146720

約数和(自身を除く): 4556605113

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 401, 909, 1203, 1217, 1919, 3609, 3651, 5757, 7619, 10953, 17271, 22857, 23123, 40501, 68571, 69369, 121503, 122917, 208107, 364509, 368751, 488017, 769519, 1106253, 1464051, 2308557, 2335423, 4392153, 6925671, 7006269, 9272323, 21018807, 27816969, 49289717, 83450907, 147869151, 443607453, 936504623, 2809513869, 8428541607]

約数ペア:

[(1, 8428541607), (3, 2809513869), (9, 936504623), (19, 443607453), (57, 147869151), (101, 83450907), (171, 49289717), (303, 27816969), (401, 21018807), (909, 9272323), (1203, 7006269), (1217, 6925671), (1919, 4392153), (3609, 2335423), (3651, 2308557), (5757, 1464051), (7619, 1106253), (10953, 769519), (17271, 488017), (22857, 368751), (23123, 364509), (40501, 208107), (68571, 122917), (69369, 121503)]