69947049

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 94340672

約数和(自身を除く): 24393623

約数列:

[1, 3, 163, 313, 457, 489, 939, 1371, 51019, 74491, 143041, 153057, 223473, 429123, 23315683, 69947049]

約数ペア:

[(1, 69947049), (3, 23315683), (163, 429123), (313, 223473), (457, 153057), (489, 143041), (939, 74491), (1371, 51019)]