72595551

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{56671}}^1$

素因数の和:56742

約数の個数: 16

約数和(自身を含む): 112437248

約数和(自身を除く): 39841697

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 56671, 170013, 396697, 1190091, 3456931, 10370793, 24198517, 72595551]

約数ペア:

[(1, 72595551), (3, 24198517), (7, 10370793), (21, 3456931), (61, 1190091), (183, 396697), (427, 170013), (1281, 56671)]