70947681

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{198733}}^1$

素因数の和:198760

約数の個数: 16

約数和(自身を含む): 114470784

約数和(自身を除く): 43523103

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 198733, 596199, 1391131, 3378461, 4173393, 10135383, 23649227, 70947681]

約数ペア:

[(1, 70947681), (3, 23649227), (7, 10135383), (17, 4173393), (21, 3378461), (51, 1391131), (119, 596199), (357, 198733)]