201317613

素因数分解:

$3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{6421}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 307022976

約数和(自身を除く): 105705363

約数列:

[1, 3, 7, 21, 1493, 4479, 6421, 10451, 19263, 31353, 44947, 134841, 9586553, 28759659, 67105871, 201317613]

約数ペア:

[(1, 201317613), (3, 67105871), (7, 28759659), (21, 9586553), (1493, 134841), (4479, 44947), (6421, 31353), (10451, 19263)]