66285261

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 117936000

約数和(自身を除く): 51650739

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 357, 413, 531, 1003, 1049, 1071, 1239, 3009, 3147, 3717, 7021, 7343, 9027, 9441, 17833, 21063, 22029, 53499, 61891, 63189, 66087, 124831, 160497, 185673, 374493, 433237, 557019, 1052147, 1123479, 1299711, 3156441, 3899133, 7365029, 9469323, 22095087, 66285261]

約数ペア:

[(1, 66285261), (3, 22095087), (7, 9469323), (9, 7365029), (17, 3899133), (21, 3156441), (51, 1299711), (59, 1123479), (63, 1052147), (119, 557019), (153, 433237), (177, 374493), (357, 185673), (413, 160497), (531, 124831), (1003, 66087), (1049, 63189), (1071, 61891), (1239, 53499), (3009, 22029), (3147, 21063), (3717, 17833), (7021, 9441), (7343, 9027)]