295890662511

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1\times {\mathrm{8821}}^1$

素因数の和:9588

約数の個数: 48

約数和(自身を含む): 443917393920

約数和(自身を除く): 148026731409

約数列:

[1, 3, 9, 31, 93, 251, 279, 479, 753, 1437, 2259, 4311, 7781, 8821, 14849, 23343, 26463, 44547, 70029, 79389, 120229, 133641, 273451, 360687, 820353, 1082061, 2214071, 2461059, 3727099, 4225259, 6642213, 11181297, 12675777, 19926639, 33543891, 38027331, 68636201, 130983029, 205908603, 392949087, 617725809, 1060540009, 1178847261, 3181620027, 9544860081, 32876740279, 98630220837, 295890662511]

約数ペア:

[(1, 295890662511), (3, 98630220837), (9, 32876740279), (31, 9544860081), (93, 3181620027), (251, 1178847261), (279, 1060540009), (479, 617725809), (753, 392949087), (1437, 205908603), (2259, 130983029), (4311, 68636201), (7781, 38027331), (8821, 33543891), (14849, 19926639), (23343, 12675777), (26463, 11181297), (44547, 6642213), (70029, 4225259), (79389, 3727099), (120229, 2461059), (133641, 2214071), (273451, 1082061), (360687, 820353)]