83971551

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 124136064

約数和(自身を除く): 40164513

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 4211, 6647, 12633, 19941, 71587, 96853, 214761, 290559, 1216979, 1646501, 3650937, 4939503, 27990517, 83971551]

約数ペア:

[(1, 83971551), (3, 27990517), (17, 4939503), (23, 3650937), (51, 1646501), (69, 1216979), (289, 290559), (391, 214761), (867, 96853), (1173, 71587), (4211, 19941), (6647, 12633)]