189279077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{593}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 209297088

約数和(自身を除く): 20018011

約数列:

[1, 13, 43, 559, 571, 593, 7423, 7709, 24553, 25499, 319189, 331487, 338603, 4401839, 14559929, 189279077]

約数ペア:

[(1, 189279077), (13, 14559929), (43, 4401839), (559, 338603), (571, 331487), (593, 319189), (7423, 25499), (7709, 24553)]