135247889

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 168231168

約数和(自身を除く): 32983279

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 2009, 2927, 6601, 20489, 46207, 67321, 120007, 143423, 471247, 840049, 2760161, 3298729, 5880343, 19321127, 135247889]

約数ペア:

[(1, 135247889), (7, 19321127), (23, 5880343), (41, 3298729), (49, 2760161), (161, 840049), (287, 471247), (943, 143423), (1127, 120007), (2009, 67321), (2927, 46207), (6601, 20489)]