213815705961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1\times {\mathrm{116969}}^1$

素因数の和:121257

約数の個数: 32

約数和(自身を含む): 335009566080

約数和(自身を除く): 121193860119

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4261, 12783, 46871, 55393, 116969, 140613, 166179, 350907, 609323, 1286659, 1520597, 1827969, 3859977, 4561791, 16726567, 50179701, 498404909, 1495214727, 5482453999, 6479263817, 16447361997, 19437791451, 71271901987, 213815705961]

約数ペア:

[(1, 213815705961), (3, 71271901987), (11, 19437791451), (13, 16447361997), (33, 6479263817), (39, 5482453999), (143, 1495214727), (429, 498404909), (4261, 50179701), (12783, 16726567), (46871, 4561791), (55393, 3859977), (116969, 1827969), (140613, 1520597), (166179, 1286659), (350907, 609323)]