2950959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 4322304

約数和(自身を除く): 1371345

約数列:

[1, 3, 11, 33, 223, 401, 669, 1203, 2453, 4411, 7359, 13233, 89423, 268269, 983653, 2950959]

約数ペア:

[(1, 2950959), (3, 983653), (11, 268269), (33, 89423), (223, 13233), (401, 7359), (669, 4411), (1203, 2453)]