156969187659

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{7309}}^1$

素因数の和:8065

約数の個数: 64

約数和(自身を含む): 250107264000

約数和(自身を除く): 93138076341

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 659, 1207, 1917, 1977, 3621, 5931, 7309, 10863, 11203, 17793, 21927, 32589, 33609, 46789, 65781, 100827, 124253, 140367, 197343, 302481, 372759, 421101, 518939, 795413, 1118277, 1263303, 1556817, 2386239, 3354831, 4670451, 4816631, 7158717, 8821963, 14011353, 14449893, 21476151, 26465889, 43349679, 79397667, 81882727, 130049037, 238193001, 245648181, 341980801, 736944543, 1025942403, 2210833629, 3077827209, 5813673617, 9233481627, 17441020851, 52323062553, 156969187659]

約数ペア:

[(1, 156969187659), (3, 52323062553), (9, 17441020851), (17, 9233481627), (27, 5813673617), (51, 3077827209), (71, 2210833629), (153, 1025942403), (213, 736944543), (459, 341980801), (639, 245648181), (659, 238193001), (1207, 130049037), (1917, 81882727), (1977, 79397667), (3621, 43349679), (5931, 26465889), (7309, 21476151), (10863, 14449893), (11203, 14011353), (17793, 8821963), (21927, 7158717), (32589, 4816631), (33609, 4670451), (46789, 3354831), (65781, 2386239), (100827, 1556817), (124253, 1263303), (140367, 1118277), (197343, 795413), (302481, 518939), (372759, 421101)]