20160922797

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{141269}}^1$

素因数の和:141533

約数の個数: 24

約数和(自身を含む): 29597195160

約数和(自身を除く): 9436272363

約数列:

[1, 3, 9, 101, 157, 303, 471, 909, 1413, 15857, 47571, 141269, 142713, 423807, 1271421, 14268169, 22179233, 42804507, 66537699, 128413521, 199613097, 2240102533, 6720307599, 20160922797]

約数ペア:

[(1, 20160922797), (3, 6720307599), (9, 2240102533), (101, 199613097), (157, 128413521), (303, 66537699), (471, 42804507), (909, 22179233), (1413, 14268169), (15857, 1271421), (47571, 423807), (141269, 142713)]