704879997

素因数分解:

$3^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1\times {\mathrm{997}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 944666880

約数和(自身を除く): 239786883

約数列:

[1, 3, 463, 509, 997, 1389, 1527, 2991, 235667, 461611, 507473, 707001, 1384833, 1522419, 234959999, 704879997]

約数ペア:

[(1, 704879997), (3, 234959999), (463, 1522419), (509, 1384833), (997, 707001), (1389, 507473), (1527, 461611), (2991, 235667)]