179157992013

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19886557}}^1$

素因数の和:19886594

約数の個数: 48

約数和(自身を含む): 347457941376

約数和(自身を除く): 168299949363

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 19886557, 59659671, 139205899, 178979013, 218752127, 258525241, 417617697, 656256381, 775575723, 1252853091, 1531264889, 1809676687, 1968769143, 2326727169, 2843777651, 4593794667, 5429030061, 8531332953, 13781384001, 16287090183, 19906443557, 25593998859, 59719330671, 179157992013]

約数ペア:

[(1, 179157992013), (3, 59719330671), (7, 25593998859), (9, 19906443557), (11, 16287090183), (13, 13781384001), (21, 8531332953), (33, 5429030061), (39, 4593794667), (63, 2843777651), (77, 2326727169), (91, 1968769143), (99, 1809676687), (117, 1531264889), (143, 1252853091), (231, 775575723), (273, 656256381), (429, 417617697), (693, 258525241), (819, 218752127), (1001, 178979013), (1287, 139205899), (3003, 59659671), (9009, 19886557)]