230556963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44449}}^1$

素因数の和:44491

約数の個数: 32

約数和(自身を含む): 398272000

約数和(自身を除く): 167715037

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 44449, 133347, 311143, 577837, 844531, 933429, 1733511, 2533593, 4044859, 5911717, 10978903, 12134577, 17735151, 32936709, 76852321, 230556963]

約数ペア:

[(1, 230556963), (3, 76852321), (7, 32936709), (13, 17735151), (19, 12134577), (21, 10978903), (39, 5911717), (57, 4044859), (91, 2533593), (133, 1733511), (247, 933429), (273, 844531), (399, 577837), (741, 311143), (1729, 133347), (5187, 44449)]