202310991

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 303413760

約数和(自身を除く): 101102769

約数列:

[1, 3, 9, 31, 93, 179, 279, 537, 1611, 4051, 5549, 12153, 16647, 36459, 49941, 125581, 376743, 725129, 1130229, 2175387, 6526161, 22478999, 67436997, 202310991]

約数ペア:

[(1, 202310991), (3, 67436997), (9, 22478999), (31, 6526161), (93, 2175387), (179, 1130229), (279, 725129), (537, 376743), (1611, 125581), (4051, 49941), (5549, 36459), (12153, 16647)]