172912991713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1\times {\mathrm{23827}}^1$

素因数の和:25117

約数の個数: 32

約数和(自身を含む): 218500853760

約数和(自身を除く): 45587862047

約数列:

[1, 7, 11, 77, 79, 553, 869, 1193, 6083, 8351, 13123, 23827, 91861, 94247, 166789, 262097, 659729, 1036717, 1834679, 1882333, 7257019, 13176331, 20705663, 28425611, 144939641, 198979277, 312681721, 2188772047, 2245623269, 15719362883, 24701855959, 172912991713]

約数ペア:

[(1, 172912991713), (7, 24701855959), (11, 15719362883), (77, 2245623269), (79, 2188772047), (553, 312681721), (869, 198979277), (1193, 144939641), (6083, 28425611), (8351, 20705663), (13123, 13176331), (23827, 7257019), (91861, 1882333), (94247, 1834679), (166789, 1036717), (262097, 659729)]