56780640003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5056607}}^1$

素因数の和:5056826

約数の個数: 16

約数和(自身を含む): 80096670720

約数和(自身を除く): 23316030717

約数列:

[1, 3, 19, 57, 197, 591, 3743, 11229, 5056607, 15169821, 96075533, 288226599, 996151579, 2988454737, 18926880001, 56780640003]

約数ペア:

[(1, 56780640003), (3, 18926880001), (19, 2988454737), (57, 996151579), (197, 288226599), (591, 96075533), (3743, 15169821), (11229, 5056607)]