51420413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1493}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 58516992

約数和(自身を除く): 7096579

約数列:

[1, 11, 31, 101, 341, 1111, 1493, 3131, 16423, 34441, 46283, 150793, 509113, 1658723, 4674583, 51420413]

約数ペア:

[(1, 51420413), (11, 4674583), (31, 1658723), (101, 509113), (341, 150793), (1111, 46283), (1493, 34441), (3131, 16423)]