78226941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42677}}^1$

素因数の和:42740

約数の個数: 16

約数和(自身を含む): 114718464

約数和(自身を除く): 36491523

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 42677, 128031, 554801, 1664403, 2005819, 6017457, 26075647, 78226941]

約数ペア:

[(1, 78226941), (3, 26075647), (13, 6017457), (39, 2005819), (47, 1664403), (141, 554801), (611, 128031), (1833, 42677)]