127493049

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{12577}}^1$

素因数の和:12720

約数の個数: 16

約数和(自身を含む): 177098240

約数和(自身を除く): 49605191

約数列:

[1, 3, 31, 93, 109, 327, 3379, 10137, 12577, 37731, 389887, 1169661, 1370893, 4112679, 42497683, 127493049]

約数ペア:

[(1, 127493049), (3, 42497683), (31, 4112679), (93, 1370893), (109, 1169661), (327, 389887), (3379, 37731), (10137, 12577)]