63105351

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3090

約数の個数: 16

約数和(自身を含む): 86383584

約数和(自身を除く): 23278233

約数列:

[1, 3, 53, 137, 159, 411, 2897, 7261, 8691, 21783, 153541, 396889, 460623, 1190667, 21035117, 63105351]

約数ペア:

[(1, 63105351), (3, 21035117), (53, 1190667), (137, 460623), (159, 396889), (411, 153541), (2897, 21783), (7261, 8691)]