6742729

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 7948800

約数和(自身を除く): 1206071

約数列:

[1, 7, 79, 89, 137, 553, 623, 959, 7031, 10823, 12193, 49217, 75761, 85351, 963247, 6742729]

約数ペア:

[(1, 6742729), (7, 963247), (79, 85351), (89, 75761), (137, 49217), (553, 12193), (623, 10823), (959, 7031)]