157220660907

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{147451}}^1$

素因数の和:147601

約数の個数: 64

約数和(自身を含む): 259892997120

約数和(自身を除く): 102672336213

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 101, 153, 207, 303, 391, 459, 621, 909, 1173, 1717, 2323, 2727, 3519, 5151, 6969, 10557, 15453, 20907, 39491, 46359, 62721, 118473, 147451, 355419, 442353, 1066257, 1327059, 2506667, 3391373, 3981177, 7520001, 10174119, 14892551, 22560003, 30522357, 44677653, 57653341, 67680009, 91567071, 134032959, 172960023, 253173367, 342528673, 402098877, 518880069, 759520101, 1027586019, 1556640207, 2278560303, 3082758057, 5822987441, 6835680909, 9248274171, 17468962323, 52406886969, 157220660907]

約数ペア:

[(1, 157220660907), (3, 52406886969), (9, 17468962323), (17, 9248274171), (23, 6835680909), (27, 5822987441), (51, 3082758057), (69, 2278560303), (101, 1556640207), (153, 1027586019), (207, 759520101), (303, 518880069), (391, 402098877), (459, 342528673), (621, 253173367), (909, 172960023), (1173, 134032959), (1717, 91567071), (2323, 67680009), (2727, 57653341), (3519, 44677653), (5151, 30522357), (6969, 22560003), (10557, 14892551), (15453, 10174119), (20907, 7520001), (39491, 3981177), (46359, 3391373), (62721, 2506667), (118473, 1327059), (147451, 1066257), (355419, 442353)]