207607543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 246997296

約数和(自身を除く): 39389753

約数列:

[1, 11, 13, 143, 169, 181, 617, 1859, 1991, 2353, 6787, 8021, 25883, 30589, 88231, 104273, 111677, 336479, 1147003, 1228447, 1451801, 15969811, 18873413, 207607543]

約数ペア:

[(1, 207607543), (11, 18873413), (13, 15969811), (143, 1451801), (169, 1228447), (181, 1147003), (617, 336479), (1859, 111677), (1991, 104273), (2353, 88231), (6787, 30589), (8021, 25883)]