713392617

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 1134706752

約数和(自身を除く): 421314135

約数列:

[1, 3, 7, 21, 49, 67, 113, 147, 201, 339, 469, 641, 791, 1407, 1923, 2373, 3283, 4487, 5537, 7571, 9849, 13461, 16611, 22713, 31409, 42947, 52997, 72433, 94227, 128841, 158991, 217299, 300629, 370979, 507031, 901887, 1112937, 1521093, 2104403, 3549217, 4853011, 6313209, 10647651, 14559033, 33971077, 101913231, 237797539, 713392617]

約数ペア:

[(1, 713392617), (3, 237797539), (7, 101913231), (21, 33971077), (49, 14559033), (67, 10647651), (113, 6313209), (147, 4853011), (201, 3549217), (339, 2104403), (469, 1521093), (641, 1112937), (791, 901887), (1407, 507031), (1923, 370979), (2373, 300629), (3283, 217299), (4487, 158991), (5537, 128841), (7571, 94227), (9849, 72433), (13461, 52997), (16611, 42947), (22713, 31409)]