119154553

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 138234880

約数和(自身を除く): 19080327

約数列:

[1, 7, 139, 151, 811, 973, 1057, 5677, 20989, 112729, 122461, 146923, 789103, 857227, 17022079, 119154553]

約数ペア:

[(1, 119154553), (7, 17022079), (139, 857227), (151, 789103), (811, 146923), (973, 122461), (1057, 112729), (5677, 20989)]