61143729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46639}}^1$

素因数の和:46684

約数の個数: 16

約数和(自身を含む): 89548800

約数和(自身を除く): 28405071

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 46639, 139917, 886141, 1072697, 2658423, 3218091, 20381243, 61143729]

約数ペア:

[(1, 61143729), (3, 20381243), (19, 3218091), (23, 2658423), (57, 1072697), (69, 886141), (437, 139917), (1311, 46639)]