51448917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12329}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 74571840

約数和(自身を除く): 23122923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 12329, 36987, 160277, 480831, 1319203, 3957609, 17149639, 51448917]

約数ペア:

[(1, 51448917), (3, 17149639), (13, 3957609), (39, 1319203), (107, 480831), (321, 160277), (1391, 36987), (4173, 12329)]