157080553

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{5419}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 185754240

約数和(自身を除く): 28673687

約数列:

[1, 7, 41, 101, 287, 707, 4141, 5419, 28987, 37933, 222179, 547319, 1555253, 3831233, 22440079, 157080553]

約数ペア:

[(1, 157080553), (7, 22440079), (41, 3831233), (101, 1555253), (287, 547319), (707, 222179), (4141, 37933), (5419, 28987)]