72925287

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4721}}^1$

素因数の和:5014

約数の個数: 16

約数和(自身を含む): 102750720

約数和(自身を除く): 29825433

約数列:

[1, 3, 19, 57, 271, 813, 4721, 5149, 14163, 15447, 89699, 269097, 1279391, 3838173, 24308429, 72925287]

約数ペア:

[(1, 72925287), (3, 24308429), (19, 3838173), (57, 1279391), (271, 269097), (813, 89699), (4721, 15447), (5149, 14163)]