103489089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72931}}^1$

素因数の和:72988

約数の個数: 16

約数和(自身を含む): 154032384

約数和(自身を除く): 50543295

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 72931, 218793, 802241, 2406723, 3136033, 9408099, 34496363, 103489089]

約数ペア:

[(1, 103489089), (3, 34496363), (11, 9408099), (33, 3136033), (43, 2406723), (129, 802241), (473, 218793), (1419, 72931)]