123846723

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 121460157

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 59, 63, 77, 91, 99, 117, 143, 177, 231, 233, 273, 413, 429, 531, 649, 693, 699, 767, 819, 1001, 1239, 1287, 1631, 1947, 2097, 2301, 2563, 3003, 3029, 3717, 4543, 4893, 5369, 5841, 6903, 7689, 8437, 9009, 9087, 13629, 13747, 14679, 16107, 17941, 21203, 23067, 25311, 27261, 33319, 40887, 41241, 48321, 53823, 59059, 63609, 75933, 96229, 99957, 123723, 151217, 161469, 177177, 178711, 190827, 233233, 288687, 299871, 453651, 531531, 536133, 699699, 866061, 1058519, 1250977, 1360953, 1608399, 1965821, 2099097, 3175557, 3752931, 5897463, 9526671, 11258793, 13760747, 17692389, 41282241, 123846723]

約数ペア:

[(1, 123846723), (3, 41282241), (7, 17692389), (9, 13760747), (11, 11258793), (13, 9526671), (21, 5897463), (33, 3752931), (39, 3175557), (59, 2099097), (63, 1965821), (77, 1608399), (91, 1360953), (99, 1250977), (117, 1058519), (143, 866061), (177, 699699), (231, 536133), (233, 531531), (273, 453651), (413, 299871), (429, 288687), (531, 233233), (649, 190827), (693, 178711), (699, 177177), (767, 161469), (819, 151217), (1001, 123723), (1239, 99957), (1287, 96229), (1631, 75933), (1947, 63609), (2097, 59059), (2301, 53823), (2563, 48321), (3003, 41241), (3029, 40887), (3717, 33319), (4543, 27261), (4893, 25311), (5369, 23067), (5841, 21203), (6903, 17941), (7689, 16107), (8437, 14679), (9009, 13747), (9087, 13629)]