573097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 716800

約数和(自身を除く): 143703

約数列:

[1, 7, 19, 31, 133, 139, 217, 589, 973, 2641, 4123, 4309, 18487, 30163, 81871, 573097]

約数ペア:

[(1, 573097), (7, 81871), (19, 30163), (31, 18487), (133, 4309), (139, 4123), (217, 2641), (589, 973)]