189748273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7331}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 224183232

約数和(自身を除く): 34434959

約数列:

[1, 11, 13, 143, 181, 1991, 2353, 7331, 25883, 80641, 95303, 1048333, 1326911, 14596021, 17249843, 189748273]

約数ペア:

[(1, 189748273), (11, 17249843), (13, 14596021), (143, 1326911), (181, 1048333), (1991, 95303), (2353, 80641), (7331, 25883)]