409870323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 640650816

約数和(自身を除く): 230780493

約数列:

[1, 3, 9, 17, 51, 113, 151, 153, 157, 339, 453, 471, 1017, 1359, 1413, 1921, 2567, 2669, 5763, 7701, 8007, 17063, 17289, 17741, 23103, 23707, 24021, 51189, 53223, 71121, 153567, 159669, 213363, 290071, 301597, 403019, 870213, 904791, 1209057, 2610639, 2678891, 2714373, 3627171, 8036673, 24110019, 45541147, 136623441, 409870323]

約数ペア:

[(1, 409870323), (3, 136623441), (9, 45541147), (17, 24110019), (51, 8036673), (113, 3627171), (151, 2714373), (153, 2678891), (157, 2610639), (339, 1209057), (453, 904791), (471, 870213), (1017, 403019), (1359, 301597), (1413, 290071), (1921, 213363), (2567, 159669), (2669, 153567), (5763, 71121), (7701, 53223), (8007, 51189), (17063, 24021), (17289, 23707), (17741, 23103)]