25730229

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2791}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 39311360

約数和(自身を除く): 13581131

約数列:

[1, 3, 7, 21, 439, 1317, 2791, 3073, 8373, 9219, 19537, 58611, 1225249, 3675747, 8576743, 25730229]

約数ペア:

[(1, 25730229), (3, 8576743), (7, 3675747), (21, 1225249), (439, 58611), (1317, 19537), (2791, 9219), (3073, 8373)]