16189170579

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{23201}}^1$

素因数の和:23340

約数の個数: 48

約数和(自身を含む): 25133891328

約数和(自身を除く): 8944720749

約数列:

[1, 3, 9, 31, 41, 61, 93, 123, 183, 279, 369, 549, 1271, 1891, 2501, 3813, 5673, 7503, 11439, 17019, 22509, 23201, 69603, 77531, 208809, 232593, 697779, 719231, 951241, 1415261, 2157693, 2853723, 4245783, 6473079, 8561169, 12737349, 29488471, 43873091, 58025701, 88465413, 131619273, 174077103, 265396239, 394857819, 522231309, 1798796731, 5396390193, 16189170579]

約数ペア:

[(1, 16189170579), (3, 5396390193), (9, 1798796731), (31, 522231309), (41, 394857819), (61, 265396239), (93, 174077103), (123, 131619273), (183, 88465413), (279, 58025701), (369, 43873091), (549, 29488471), (1271, 12737349), (1891, 8561169), (2501, 6473079), (3813, 4245783), (5673, 2853723), (7503, 2157693), (11439, 1415261), (17019, 951241), (22509, 719231), (23201, 697779), (69603, 232593), (77531, 208809)]