2023897589

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{152897}}^1$

素因数の和:152996

約数の個数: 16

約数和(自身を含む): 2426797056

約数和(自身を除く): 402899467

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 152897, 1070279, 4739807, 9326717, 33178649, 65287019, 289128227, 2023897589]

約数ペア:

[(1, 2023897589), (7, 289128227), (31, 65287019), (61, 33178649), (217, 9326717), (427, 4739807), (1891, 1070279), (13237, 152897)]