201230883

素因数分解:

$3^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{7411}}^1$

素因数の和:7855

約数の個数: 24

約数和(自身を含む): 333006336

約数和(自身を除く): 131775453

約数列:

[1, 3, 7, 9, 21, 63, 431, 1293, 3017, 3879, 7411, 9051, 22233, 27153, 51877, 66699, 155631, 466893, 3194141, 9582423, 22358987, 28747269, 67076961, 201230883]

約数ペア:

[(1, 201230883), (3, 67076961), (7, 28747269), (9, 22358987), (21, 9582423), (63, 3194141), (431, 466893), (1293, 155631), (3017, 66699), (3879, 51877), (7411, 27153), (9051, 22233)]