201274479

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{35897}}^1$

素因数の和:35999

約数の個数: 24

約数和(自身を含む): 336005280

約数和(自身を除く): 134730801

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 35897, 107691, 251279, 323073, 753837, 2261511, 3194833, 9584499, 22363831, 28753497, 67091493, 201274479]

約数ペア:

[(1, 201274479), (3, 67091493), (7, 28753497), (9, 22363831), (21, 9584499), (63, 3194833), (89, 2261511), (267, 753837), (623, 323073), (801, 251279), (1869, 107691), (5607, 35897)]