72772329

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{56809}}^1$

素因数の和:56880

約数の個数: 16

約数和(自身を含む): 112711040

約数和(自身を除く): 39938711

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 56809, 170427, 397663, 1192989, 3465349, 10396047, 24257443, 72772329]

約数ペア:

[(1, 72772329), (3, 24257443), (7, 10396047), (21, 3465349), (61, 1192989), (183, 397663), (427, 170427), (1281, 56809)]