31323061

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23929}}^1$

素因数の和:23964

約数の個数: 16

約数和(自身を含む): 41351040

約数和(自身を除く): 10027979

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 23929, 167503, 263219, 406793, 1842533, 2847551, 4474723, 31323061]

約数ペア:

[(1, 31323061), (7, 4474723), (11, 2847551), (17, 1842533), (77, 406793), (119, 263219), (187, 167503), (1309, 23929)]