156907678617

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{8423}}^1\times {\mathrm{30893}}^1$

素因数の和:39389

約数の個数: 24

約数和(自身を含む): 230061933504

約数和(自身を除く): 73154254887

約数列:

[1, 3, 9, 67, 201, 603, 8423, 25269, 30893, 75807, 92679, 278037, 564341, 1693023, 2069831, 5079069, 6209493, 18628479, 260211739, 780635217, 2341905651, 17434186513, 52302559539, 156907678617]

約数ペア:

[(1, 156907678617), (3, 52302559539), (9, 17434186513), (67, 2341905651), (201, 780635217), (603, 260211739), (8423, 18628479), (25269, 6209493), (30893, 5079069), (75807, 2069831), (92679, 1693023), (278037, 564341)]