156927939471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{24749}}^1\times {\mathrm{41443}}^1$

素因数の和:66215

約数の個数: 24

約数和(自身を含む): 240022926000

約数和(自身を除く): 83094986529

約数列:

[1, 3, 9, 17, 51, 153, 24749, 41443, 74247, 124329, 222741, 372987, 420733, 704531, 1262199, 2113593, 3786597, 6340779, 1025672807, 3077018421, 9231055263, 17436437719, 52309313157, 156927939471]

約数ペア:

[(1, 156927939471), (3, 52309313157), (9, 17436437719), (17, 9231055263), (51, 3077018421), (153, 1025672807), (24749, 6340779), (41443, 3786597), (74247, 2113593), (124329, 1262199), (222741, 704531), (372987, 420733)]