971193609

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 1473536064

約数和(自身を除く): 502342455

約数列:

[1, 3, 9, 41, 67, 123, 163, 201, 241, 369, 489, 603, 723, 1467, 2169, 2747, 6683, 8241, 9881, 10921, 16147, 20049, 24723, 29643, 32763, 39283, 48441, 60147, 88929, 98289, 117849, 145323, 353547, 447761, 662027, 1343283, 1610603, 1986081, 2631961, 4029849, 4831809, 5958243, 7895883, 14495427, 23687649, 107910401, 323731203, 971193609]

約数ペア:

[(1, 971193609), (3, 323731203), (9, 107910401), (41, 23687649), (67, 14495427), (123, 7895883), (163, 5958243), (201, 4831809), (241, 4029849), (369, 2631961), (489, 1986081), (603, 1610603), (723, 1343283), (1467, 662027), (2169, 447761), (2747, 353547), (6683, 145323), (8241, 117849), (9881, 98289), (10921, 88929), (16147, 60147), (20049, 48441), (24723, 39283), (29643, 32763)]