89245373

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4621}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 106490880

約数和(自身を除く): 17245507

約数列:

[1, 7, 31, 89, 217, 623, 2759, 4621, 19313, 32347, 143251, 411269, 1002757, 2878883, 12749339, 89245373]

約数ペア:

[(1, 89245373), (7, 12749339), (31, 2878883), (89, 1002757), (217, 411269), (623, 143251), (2759, 32347), (4621, 19313)]