991537395201

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{6413857}}^1$

素因数の和:6414145

約数の個数: 24

約数和(自身を含む): 1455817488840

約数和(自身を除く): 464280093639

約数列:

[1, 3, 9, 89, 193, 267, 579, 801, 1737, 17177, 51531, 154593, 6413857, 19241571, 57724713, 570833273, 1237874401, 1712499819, 3713623203, 5137499457, 11140869609, 110170821689, 330512465067, 991537395201]

約数ペア:

[(1, 991537395201), (3, 330512465067), (9, 110170821689), (89, 11140869609), (193, 5137499457), (267, 3713623203), (579, 1712499819), (801, 1237874401), (1737, 570833273), (17177, 57724713), (51531, 19241571), (154593, 6413857)]