117564279

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 187123200

約数和(自身を除く): 69558921

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 2107, 2657, 6321, 7971, 14749, 18599, 44247, 55797, 114251, 130193, 342753, 390579, 799757, 911351, 2399271, 2734053, 5598299, 16794897, 39188093, 117564279]

約数ペア:

[(1, 117564279), (3, 39188093), (7, 16794897), (21, 5598299), (43, 2734053), (49, 2399271), (129, 911351), (147, 799757), (301, 390579), (343, 342753), (903, 130193), (1029, 114251), (2107, 55797), (2657, 44247), (6321, 18599), (7971, 14749)]