70818447

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 115057152

約数和(自身を除く): 44238705

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 357, 489, 1141, 1217, 2771, 3423, 3651, 8313, 8519, 19397, 20689, 25557, 58191, 62067, 144823, 198371, 434469, 595113, 1388597, 3372307, 4165791, 10116921, 23606149, 70818447]

約数ペア:

[(1, 70818447), (3, 23606149), (7, 10116921), (17, 4165791), (21, 3372307), (51, 1388597), (119, 595113), (163, 434469), (357, 198371), (489, 144823), (1141, 62067), (1217, 58191), (2771, 25557), (3423, 20689), (3651, 19397), (8313, 8519)]