971886078

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 2122950336

約数和(自身を除く): 1151064258

約数列:

[1, 2, 3, 6, 9, 18, 277, 421, 463, 554, 831, 842, 926, 1263, 1389, 1662, 2493, 2526, 2778, 3789, 4167, 4986, 7578, 8334, 116617, 128251, 194923, 233234, 256502, 349851, 384753, 389846, 584769, 699702, 769506, 1049553, 1154259, 1169538, 1754307, 2099106, 2308518, 3508614, 53993671, 107987342, 161981013, 323962026, 485943039, 971886078]

約数ペア:

[(1, 971886078), (2, 485943039), (3, 323962026), (6, 161981013), (9, 107987342), (18, 53993671), (277, 3508614), (421, 2308518), (463, 2099106), (554, 1754307), (831, 1169538), (842, 1154259), (926, 1049553), (1263, 769506), (1389, 699702), (1662, 584769), (2493, 389846), (2526, 384753), (2778, 349851), (3789, 256502), (4167, 233234), (4986, 194923), (7578, 128251), (8334, 116617)]