125629077

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{21139}}^1$

素因数の和:21432

約数の個数: 16

約数和(自身を含む): 192120320

約数和(自身を除く): 66491243

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 21139, 63417, 147973, 443919, 5982337, 17947011, 41876359, 125629077]

約数ペア:

[(1, 125629077), (3, 41876359), (7, 17947011), (21, 5982337), (283, 443919), (849, 147973), (1981, 63417), (5943, 21139)]