66729103

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 77366016

約数和(自身を除く): 10636913

約数列:

[1, 7, 163, 233, 251, 1141, 1631, 1757, 37979, 40913, 58483, 265853, 286391, 409381, 9532729, 66729103]

約数ペア:

[(1, 66729103), (7, 9532729), (163, 409381), (233, 286391), (251, 265853), (1141, 58483), (1631, 40913), (1757, 37979)]