492750003

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{2749}}^1$

素因数の和:3302

約数の個数: 16

約数和(自身を含む): 663300000

約数和(自身を除く): 170549997

約数列:

[1, 3, 149, 401, 447, 1203, 2749, 8247, 59749, 179247, 409601, 1102349, 1228803, 3307047, 164250001, 492750003]

約数ペア:

[(1, 492750003), (3, 164250001), (149, 3307047), (401, 1228803), (447, 1102349), (1203, 409601), (2749, 179247), (8247, 59749)]