61916687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 75187200

約数和(自身を除く): 13270513

約数列:

[1, 7, 19, 109, 133, 763, 2071, 4271, 14497, 29897, 81149, 465539, 568043, 3258773, 8845241, 61916687]

約数ペア:

[(1, 61916687), (7, 8845241), (19, 3258773), (109, 568043), (133, 465539), (763, 81149), (2071, 29897), (4271, 14497)]