72421000377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{5237651}}^1$

素因数の和:5238084

約数の個数: 16

約数和(自身を含む): 105591064320

約数和(自身を除く): 33170063943

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 5237651, 15712953, 57614161, 172842483, 2194575769, 6583727307, 24140333459, 72421000377]

約数ペア:

[(1, 72421000377), (3, 24140333459), (11, 6583727307), (33, 2194575769), (419, 172842483), (1257, 57614161), (4609, 15712953), (13827, 5237651)]