5521518807

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{7591}}^1$

素因数の和:9443

約数の個数: 32

約数和(自身を含む): 8862597120

約数和(自身を除く): 3341078313

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1823, 5469, 7591, 12761, 22773, 34637, 38283, 53137, 103911, 144229, 159411, 242459, 432687, 727377, 1009603, 3028809, 13838393, 41515179, 96868751, 262929467, 290606253, 788788401, 1840506269, 5521518807]

約数ペア:

[(1, 5521518807), (3, 1840506269), (7, 788788401), (19, 290606253), (21, 262929467), (57, 96868751), (133, 41515179), (399, 13838393), (1823, 3028809), (5469, 1009603), (7591, 727377), (12761, 432687), (22773, 242459), (34637, 159411), (38283, 144229), (53137, 103911)]