51637166913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{18089}}^1$

素因数の和:18993

約数の個数: 32

約数和(自身を含む): 73755100800

約数和(自身を除く): 22117933887

約数列:

[1, 3, 19, 57, 61, 183, 821, 1159, 2463, 3477, 15599, 18089, 46797, 50081, 54267, 150243, 343691, 951539, 1031073, 1103429, 2854617, 3310287, 14851069, 20965151, 44553207, 62895453, 282170311, 846510933, 905915209, 2717745627, 17212388971, 51637166913]

約数ペア:

[(1, 51637166913), (3, 17212388971), (19, 2717745627), (57, 905915209), (61, 846510933), (183, 282170311), (821, 62895453), (1159, 44553207), (2463, 20965151), (3477, 14851069), (15599, 3310287), (18089, 2854617), (46797, 1103429), (50081, 1031073), (54267, 951539), (150243, 343691)]