61690811

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{877}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 76112064

約数和(自身を除く): 14421253

約数列:

[1, 7, 13, 91, 773, 877, 5411, 6139, 10049, 11401, 70343, 79807, 677921, 4745447, 8812973, 61690811]

約数ペア:

[(1, 61690811), (7, 8812973), (13, 4745447), (91, 677921), (773, 79807), (877, 70343), (5411, 11401), (6139, 10049)]