171489747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3881}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 271305216

約数和(自身を除く): 99815469

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 1133, 1339, 3399, 3881, 4017, 11643, 14729, 42691, 44187, 50453, 128073, 151359, 399743, 554983, 1199229, 1664949, 4397173, 5196659, 13191519, 15589977, 57163249, 171489747]

約数ペア:

[(1, 171489747), (3, 57163249), (11, 15589977), (13, 13191519), (33, 5196659), (39, 4397173), (103, 1664949), (143, 1199229), (309, 554983), (429, 399743), (1133, 151359), (1339, 128073), (3399, 50453), (3881, 44187), (4017, 42691), (11643, 14729)]