171516527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 220846080

約数和(自身を除く): 49329553

約数列:

[1, 7, 13, 29, 91, 103, 203, 377, 631, 721, 1339, 2639, 2987, 4417, 8203, 9373, 18299, 20909, 38831, 57421, 64993, 128093, 237887, 271817, 454951, 844909, 1665209, 1884797, 5914363, 13193579, 24502361, 171516527]

約数ペア:

[(1, 171516527), (7, 24502361), (13, 13193579), (29, 5914363), (91, 1884797), (103, 1665209), (203, 844909), (377, 454951), (631, 271817), (721, 237887), (1339, 128093), (2639, 64993), (2987, 57421), (4417, 38831), (8203, 20909), (9373, 18299)]