6989291253

素因数分解:

$3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 12307075200

約数和(自身を除く): 5317783947

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 97, 107, 147, 189, 291, 321, 441, 509, 679, 749, 873, 963, 1323, 1527, 2037, 2247, 2619, 2889, 3563, 4581, 4753, 5243, 6111, 6741, 10379, 10689, 13743, 14259, 15729, 18333, 20223, 24941, 31137, 32067, 42777, 47187, 49373, 54463, 72653, 74823, 93411, 96201, 128331, 141561, 148119, 163389, 217959, 224469, 280233, 345611, 381241, 444357, 490167, 508571, 653877, 673407, 1036833, 1143723, 1333071, 1470501, 1525713, 1961631, 2419277, 2668687, 3110499, 3431169, 4577139, 5282911, 7257831, 8006061, 9331497, 10293507, 13731417, 15848733, 21773493, 24018183, 36980377, 47546199, 65320479, 72054549, 110941131, 142638597, 258862639, 332823393, 776587917, 998470179, 2329763751, 6989291253]

約数ペア:

[(1, 6989291253), (3, 2329763751), (7, 998470179), (9, 776587917), (21, 332823393), (27, 258862639), (49, 142638597), (63, 110941131), (97, 72054549), (107, 65320479), (147, 47546199), (189, 36980377), (291, 24018183), (321, 21773493), (441, 15848733), (509, 13731417), (679, 10293507), (749, 9331497), (873, 8006061), (963, 7257831), (1323, 5282911), (1527, 4577139), (2037, 3431169), (2247, 3110499), (2619, 2668687), (2889, 2419277), (3563, 1961631), (4581, 1525713), (4753, 1470501), (5243, 1333071), (6111, 1143723), (6741, 1036833), (10379, 673407), (10689, 653877), (13743, 508571), (14259, 490167), (15729, 444357), (18333, 381241), (20223, 345611), (24941, 280233), (31137, 224469), (32067, 217959), (42777, 163389), (47187, 148119), (49373, 141561), (54463, 128331), (72653, 96201), (74823, 93411)]