290106471

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{3907}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 395051904

約数和(自身を除く): 104945433

約数列:

[1, 3, 53, 159, 467, 1401, 3907, 11721, 24751, 74253, 207071, 621213, 1824569, 5473707, 96702157, 290106471]

約数ペア:

[(1, 290106471), (3, 96702157), (53, 5473707), (159, 1824569), (467, 621213), (1401, 207071), (3907, 74253), (11721, 24751)]