61528103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 16853977

約数列:

[1, 7, 13, 71, 89, 91, 107, 497, 623, 749, 923, 1157, 1391, 6319, 6461, 7597, 8099, 9523, 9737, 44233, 53179, 66661, 82147, 98761, 123799, 575029, 676133, 691327, 866593, 4732931, 8789729, 61528103]

約数ペア:

[(1, 61528103), (7, 8789729), (13, 4732931), (71, 866593), (89, 691327), (91, 676133), (107, 575029), (497, 123799), (623, 98761), (749, 82147), (923, 66661), (1157, 53179), (1391, 44233), (6319, 9737), (6461, 9523), (7597, 8099)]