1253204193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{86291}}^1$

素因数の和:86444

約数の個数: 16

約数和(自身を含む): 1723078656

約数和(自身を除く): 469874463

約数列:

[1, 3, 47, 103, 141, 309, 4841, 14523, 86291, 258873, 4055677, 8887973, 12167031, 26663919, 417734731, 1253204193]

約数ペア:

[(1, 1253204193), (3, 417734731), (47, 26663919), (103, 12167031), (141, 8887973), (309, 4055677), (4841, 258873), (14523, 86291)]