156977442531

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2777821}}^1$

素因数の和:2777873

約数の個数: 64

約数和(自身を含む): 298671421440

約数和(自身を除く): 141693978909

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 897, 1449, 2093, 2457, 2691, 4347, 6279, 8073, 18837, 56511, 2777821, 8333463, 19444747, 25000389, 36111673, 58334241, 63889883, 75001167, 108335019, 175002723, 191669649, 252781711, 325005057, 447229181, 525008169, 575008947, 758345133, 830568479, 975015171, 1341687543, 1725026841, 2275035399, 2491705437, 4025062629, 5813979353, 6825106197, 7475116311, 12075187887, 17441938059, 22425348933, 52325814177, 156977442531]

約数ペア:

[(1, 156977442531), (3, 52325814177), (7, 22425348933), (9, 17441938059), (13, 12075187887), (21, 7475116311), (23, 6825106197), (27, 5813979353), (39, 4025062629), (63, 2491705437), (69, 2275035399), (91, 1725026841), (117, 1341687543), (161, 975015171), (189, 830568479), (207, 758345133), (273, 575008947), (299, 525008169), (351, 447229181), (483, 325005057), (621, 252781711), (819, 191669649), (897, 175002723), (1449, 108335019), (2093, 75001167), (2457, 63889883), (2691, 58334241), (4347, 36111673), (6279, 25000389), (8073, 19444747), (18837, 8333463), (56511, 2777821)]