340242557

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 365947200

約数和(自身を除く): 25704643

約数列:

[1, 19, 59, 257, 1121, 1181, 4883, 15163, 22439, 69679, 288097, 303517, 1323901, 5766823, 17907503, 340242557]

約数ペア:

[(1, 340242557), (19, 17907503), (59, 5766823), (257, 1323901), (1121, 303517), (1181, 288097), (4883, 69679), (15163, 22439)]