156966173109

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{62511419}}^1$

素因数の和:62511462

約数の個数: 20

約数和(自身を含む): 242044218240

約数和(自身を除く): 85078045131

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 62511419, 187534257, 562602771, 1687808313, 1937853989, 5063424939, 5813561967, 17440685901, 52322057703, 156966173109]

約数ペア:

[(1, 156966173109), (3, 52322057703), (9, 17440685901), (27, 5813561967), (31, 5063424939), (81, 1937853989), (93, 1687808313), (279, 562602771), (837, 187534257), (2511, 62511419)]