84677271

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{29009}}^1$

素因数の和:29158

約数の個数: 16

約数和(自身を含む): 129964800

約数和(自身を除く): 45287529

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 29009, 87027, 203063, 609189, 4032251, 12096753, 28225757, 84677271]

約数ペア:

[(1, 84677271), (3, 28225757), (7, 12096753), (21, 4032251), (139, 609189), (417, 203063), (973, 87027), (2919, 29009)]