7171776859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18661}}^1$

素因数の和:18775

約数の個数: 32

約数和(自身を含む): 8577950976

約数和(自身を除く): 1406174117

約数列:

[1, 13, 17, 37, 47, 221, 481, 611, 629, 799, 1739, 8177, 10387, 18661, 22607, 29563, 242593, 317237, 384319, 690457, 877067, 4124081, 8975941, 11401871, 11737769, 14910139, 32451479, 152590997, 193831807, 421869227, 551675143, 7171776859]

約数ペア:

[(1, 7171776859), (13, 551675143), (17, 421869227), (37, 193831807), (47, 152590997), (221, 32451479), (481, 14910139), (611, 11737769), (629, 11401871), (799, 8975941), (1739, 4124081), (8177, 877067), (10387, 690457), (18661, 384319), (22607, 317237), (29563, 242593)]