1017079

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1239040

約数和(自身を除く): 221961

約数列:

[1, 7, 31, 43, 109, 217, 301, 763, 1333, 3379, 4687, 9331, 23653, 32809, 145297, 1017079]

約数ペア:

[(1, 1017079), (7, 145297), (31, 32809), (43, 23653), (109, 9331), (217, 4687), (301, 3379), (763, 1333)]