291219834

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{121039}}^1$

素因数の和:121445

約数の個数: 16

約数和(自身を含む): 583896960

約数和(自身を除く): 292677126

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 121039, 242078, 363117, 726234, 48536639, 97073278, 145609917, 291219834]

約数ペア:

[(1, 291219834), (2, 145609917), (3, 97073278), (6, 48536639), (401, 726234), (802, 363117), (1203, 242078), (2406, 121039)]