45621121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 13987967

約数列:

[1, 7, 13, 23, 71, 91, 161, 299, 307, 497, 923, 1633, 2093, 2149, 3991, 6461, 7061, 11431, 21229, 21797, 27937, 49427, 91793, 148603, 152579, 283361, 501331, 642551, 1983527, 3509317, 6517303, 45621121]

約数ペア:

[(1, 45621121), (7, 6517303), (13, 3509317), (23, 1983527), (71, 642551), (91, 501331), (161, 283361), (299, 152579), (307, 148603), (497, 91793), (923, 49427), (1633, 27937), (2093, 21797), (2149, 21229), (3991, 11431), (6461, 7061)]