84025151

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{2039}}^1$

素因数の和:2111

約数の個数: 18

約数和(自身を含む): 101279880

約数和(自身を除く): 17254729

約数列:

[1, 7, 29, 49, 203, 841, 1421, 2039, 5887, 14273, 41209, 59131, 99911, 413917, 1714799, 2897419, 12003593, 84025151]

約数ペア:

[(1, 84025151), (7, 12003593), (29, 2897419), (49, 1714799), (203, 413917), (841, 99911), (1421, 59131), (2039, 41209), (5887, 14273)]