17145201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 24944160

約数和(自身を除く): 7798959

約数列:

[1, 3, 19, 31, 57, 93, 313, 589, 939, 961, 1767, 2883, 5947, 9703, 17841, 18259, 29109, 54777, 184357, 300793, 553071, 902379, 5715067, 17145201]

約数ペア:

[(1, 17145201), (3, 5715067), (19, 902379), (31, 553071), (57, 300793), (93, 184357), (313, 54777), (589, 29109), (939, 18259), (961, 17841), (1767, 9703), (2883, 5947)]