66617271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62201}}^1$

素因数の和:62231

約数の個数: 24

約数和(自身を含む): 116442144

約数和(自身を除く): 49824873

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 62201, 186603, 435407, 559809, 1057417, 1306221, 3172251, 3918663, 7401919, 9516753, 22205757, 66617271]

約数ペア:

[(1, 66617271), (3, 22205757), (7, 9516753), (9, 7401919), (17, 3918663), (21, 3172251), (51, 1306221), (63, 1057417), (119, 559809), (153, 435407), (357, 186603), (1071, 62201)]