85858227

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 154685440

約数和(自身を除く): 68827213

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 553, 711, 819, 1027, 1327, 1659, 3081, 3981, 4977, 7189, 9243, 9289, 11943, 17251, 21567, 27867, 51753, 64701, 83601, 104833, 120757, 155259, 314499, 362271, 733831, 943497, 1086813, 1362829, 2201493, 4088487, 6604479, 9539803, 12265461, 28619409, 85858227]

約数ペア:

[(1, 85858227), (3, 28619409), (7, 12265461), (9, 9539803), (13, 6604479), (21, 4088487), (39, 2201493), (63, 1362829), (79, 1086813), (91, 943497), (117, 733831), (237, 362271), (273, 314499), (553, 155259), (711, 120757), (819, 104833), (1027, 83601), (1327, 64701), (1659, 51753), (3081, 27867), (3981, 21567), (4977, 17251), (7189, 11943), (9243, 9289)]