5313157549

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1\times {\mathrm{1319}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 6609715200

約数和(自身を除く): 1296557651

約数列:

[1, 7, 19, 31, 133, 217, 589, 977, 1319, 4123, 6839, 9233, 18563, 25061, 30287, 40889, 129941, 175427, 212009, 286223, 575453, 776891, 1288663, 4028171, 5438237, 9020641, 24484597, 39948553, 171392179, 279639871, 759022507, 5313157549]

約数ペア:

[(1, 5313157549), (7, 759022507), (19, 279639871), (31, 171392179), (133, 39948553), (217, 24484597), (589, 9020641), (977, 5438237), (1319, 4028171), (4123, 1288663), (6839, 776891), (9233, 575453), (18563, 286223), (25061, 212009), (30287, 175427), (40889, 129941)]