70174419

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{28081}}^1$

素因数の和:28115

約数の個数: 24

約数和(自身を含む): 115248528

約数和(自身を除く): 45074109

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 28081, 84243, 196567, 477377, 589701, 1375969, 1432131, 3341639, 4127907, 10024917, 23391473, 70174419]

約数ペア:

[(1, 70174419), (3, 23391473), (7, 10024917), (17, 4127907), (21, 3341639), (49, 1432131), (51, 1375969), (119, 589701), (147, 477377), (357, 196567), (833, 84243), (2499, 28081)]