5313651

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 8130048

約数和(自身を除く): 2816397

約数列:

[1, 3, 7, 21, 401, 631, 1203, 1893, 2807, 4417, 8421, 13251, 253031, 759093, 1771217, 5313651]

約数ペア:

[(1, 5313651), (3, 1771217), (7, 759093), (21, 253031), (401, 13251), (631, 8421), (1203, 4417), (1893, 2807)]