47483961

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4643}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 72520704

約数和(自身を除く): 25036743

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 4643, 10227, 13929, 32501, 97503, 2261141, 6783423, 15827987, 47483961]

約数ペア:

[(1, 47483961), (3, 15827987), (7, 6783423), (21, 2261141), (487, 97503), (1461, 32501), (3409, 13929), (4643, 10227)]