1330204197

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{154873}}^1$

素因数の和:155292

約数の個数: 16

約数和(自身を含む): 2031946880

約数和(自身を除く): 701742683

約数列:

[1, 3, 7, 21, 409, 1227, 2863, 8589, 154873, 464619, 1084111, 3252333, 63343057, 190029171, 443401399, 1330204197]

約数ペア:

[(1, 1330204197), (3, 443401399), (7, 190029171), (21, 63343057), (409, 3252333), (1227, 1084111), (2863, 464619), (8589, 154873)]