90483757

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 119347200

約数和(自身を除く): 28863443

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 767, 887, 1121, 1729, 5369, 6209, 7847, 11531, 14573, 16853, 52333, 80717, 102011, 117971, 219089, 366331, 680329, 994327, 1533623, 4762303, 6960289, 12926251, 90483757]

約数ペア:

[(1, 90483757), (7, 12926251), (13, 6960289), (19, 4762303), (59, 1533623), (91, 994327), (133, 680329), (247, 366331), (413, 219089), (767, 117971), (887, 102011), (1121, 80717), (1729, 52333), (5369, 16853), (6209, 14573), (7847, 11531)]