8025213

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 12272256

約数和(自身を除く): 4247043

約数列:

[1, 3, 7, 21, 401, 953, 1203, 2807, 2859, 6671, 8421, 20013, 382153, 1146459, 2675071, 8025213]

約数ペア:

[(1, 8025213), (3, 2675071), (7, 1146459), (21, 382153), (401, 20013), (953, 8421), (1203, 6671), (2807, 2859)]