81479828737

素因数分解:

${\mathrm{173}}^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1\times {\mathrm{991}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 82271877120

約数和(自身を除く): 792048383

約数列:

[1, 173, 661, 719, 991, 114353, 124387, 171443, 475259, 655051, 712529, 82219807, 113323823, 123267517, 470981669, 81479828737]

約数ペア:

[(1, 81479828737), (173, 470981669), (661, 123267517), (719, 113323823), (991, 82219807), (114353, 712529), (124387, 655051), (171443, 475259)]