5159241

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 3048759

約数列:

[1, 3, 9, 19, 27, 57, 89, 113, 171, 267, 339, 513, 801, 1017, 1691, 2147, 2403, 3051, 5073, 6441, 10057, 15219, 19323, 30171, 45657, 57969, 90513, 191083, 271539, 573249, 1719747, 5159241]

約数ペア:

[(1, 5159241), (3, 1719747), (9, 573249), (19, 271539), (27, 191083), (57, 90513), (89, 57969), (113, 45657), (171, 30171), (267, 19323), (339, 15219), (513, 10057), (801, 6441), (1017, 5073), (1691, 3051), (2147, 2403)]