84232491

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 139281408

約数和(自身を除く): 55048917

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 271, 287, 361, 399, 779, 813, 861, 1083, 1897, 2337, 2527, 5149, 5453, 5691, 7581, 11111, 14801, 15447, 16359, 33333, 36043, 44403, 77777, 97831, 103607, 108129, 211109, 233331, 293493, 310821, 633327, 684817, 1477763, 2054451, 4011071, 4433289, 12033213, 28077497, 84232491]

約数ペア:

[(1, 84232491), (3, 28077497), (7, 12033213), (19, 4433289), (21, 4011071), (41, 2054451), (57, 1477763), (123, 684817), (133, 633327), (271, 310821), (287, 293493), (361, 233331), (399, 211109), (779, 108129), (813, 103607), (861, 97831), (1083, 77777), (1897, 44403), (2337, 36043), (2527, 33333), (5149, 16359), (5453, 15447), (5691, 14801), (7581, 11111)]