807949209

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 1119571200

約数和(自身を除く): 311621991

約数列:

[1, 3, 61, 89, 113, 183, 267, 339, 439, 1317, 5429, 6893, 10057, 16287, 20679, 26779, 30171, 39071, 49607, 80337, 117213, 148821, 613477, 1840431, 2383331, 3026027, 4415023, 7149993, 9078081, 13245069, 269316403, 807949209]

約数ペア:

[(1, 807949209), (3, 269316403), (61, 13245069), (89, 9078081), (113, 7149993), (183, 4415023), (267, 3026027), (339, 2383331), (439, 1840431), (1317, 613477), (5429, 148821), (6893, 117213), (10057, 80337), (16287, 49607), (20679, 39071), (26779, 30171)]