4049750271

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{4409}}^1$

素因数の和:4839

約数の個数: 32

約数和(自身を含む): 6231859200

約数和(自身を除く): 2182108929

約数列:

[1, 3, 7, 21, 191, 229, 573, 687, 1337, 1603, 4011, 4409, 4809, 13227, 30863, 43739, 92589, 131217, 306173, 842119, 918519, 1009661, 2526357, 3028983, 5894833, 7067627, 17684499, 21202881, 192845251, 578535753, 1349916757, 4049750271]

約数ペア:

[(1, 4049750271), (3, 1349916757), (7, 578535753), (21, 192845251), (191, 21202881), (229, 17684499), (573, 7067627), (687, 5894833), (1337, 3028983), (1603, 2526357), (4011, 1009661), (4409, 918519), (4809, 842119), (13227, 306173), (30863, 131217), (43739, 92589)]