40384803

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2971}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 56491776

約数和(自身を除く): 16106973

約数列:

[1, 3, 23, 69, 197, 591, 2971, 4531, 8913, 13593, 68333, 204999, 585287, 1755861, 13461601, 40384803]

約数ペア:

[(1, 40384803), (3, 13461601), (23, 1755861), (69, 585287), (197, 204999), (591, 68333), (2971, 13593), (4531, 8913)]