171207846

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 379181088

約数和(自身を除く): 207973242

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 241, 366, 482, 549, 647, 723, 1098, 1294, 1446, 1941, 2169, 3882, 4338, 5823, 11646, 14701, 29402, 39467, 44103, 78934, 88206, 118401, 132309, 155927, 236802, 264618, 311854, 355203, 467781, 710406, 935562, 1403343, 2806686, 9511547, 19023094, 28534641, 57069282, 85603923, 171207846]

約数ペア:

[(1, 171207846), (2, 85603923), (3, 57069282), (6, 28534641), (9, 19023094), (18, 9511547), (61, 2806686), (122, 1403343), (183, 935562), (241, 710406), (366, 467781), (482, 355203), (549, 311854), (647, 264618), (723, 236802), (1098, 155927), (1294, 132309), (1446, 118401), (1941, 88206), (2169, 78934), (3882, 44103), (4338, 39467), (5823, 29402), (11646, 14701)]