127697917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 138600000

約数和(自身を除く): 10902083

約数列:

[1, 19, 43, 149, 817, 1049, 2831, 6407, 19931, 45107, 121733, 156301, 857033, 2969719, 6720943, 127697917]

約数ペア:

[(1, 127697917), (19, 6720943), (43, 2969719), (149, 857033), (817, 156301), (1049, 121733), (2831, 45107), (6407, 19931)]