121678033

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 130478400

約数和(自身を除く): 8800367

約数列:

[1, 19, 101, 163, 389, 1919, 3097, 7391, 16463, 39289, 63407, 312797, 746491, 1204733, 6404107, 121678033]

約数ペア:

[(1, 121678033), (19, 6404107), (101, 1204733), (163, 746491), (389, 312797), (1919, 63407), (3097, 39289), (7391, 16463)]