71103791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 8729809

約数列:

[1, 11, 59, 89, 649, 979, 1231, 5251, 13541, 57761, 72629, 109559, 798919, 1205149, 6463981, 71103791]

約数ペア:

[(1, 71103791), (11, 6463981), (59, 1205149), (89, 798919), (649, 109559), (979, 72629), (1231, 57761), (5251, 13541)]