856156729

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2803}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 904458240

約数和(自身を除く): 48301511

約数列:

[1, 31, 59, 167, 1829, 2803, 5177, 9853, 86893, 165377, 305443, 468101, 5126687, 14511131, 27617959, 856156729]

約数ペア:

[(1, 856156729), (31, 27617959), (59, 14511131), (167, 5126687), (1829, 468101), (2803, 305443), (5177, 165377), (9853, 86893)]