1054376421

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{308027}}^1$

素因数の和:308200

約数の個数: 16

約数和(自身を含む): 1616530944

約数和(自身を除く): 562154523

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 308027, 924081, 2156189, 6468567, 50208401, 150625203, 351458807, 1054376421]

約数ペア:

[(1, 1054376421), (3, 351458807), (7, 150625203), (21, 50208401), (163, 6468567), (489, 2156189), (1141, 924081), (3423, 308027)]