139043187

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10211}}^1$

素因数の和:10323

約数の個数: 24

約数和(自身を含む): 215064720

約数和(自身を除く): 76021533

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 10211, 13617, 30633, 91899, 173587, 520761, 908779, 1562283, 2726337, 8179011, 15449243, 46347729, 139043187]

約数ペア:

[(1, 139043187), (3, 46347729), (9, 15449243), (17, 8179011), (51, 2726337), (89, 1562283), (153, 908779), (267, 520761), (801, 173587), (1513, 91899), (4539, 30633), (10211, 13617)]