131839610397

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{5107}}^1$

素因数の和:5367

約数の個数: 72

約数和(自身を含む): 204999445728

約数和(自身を除く): 73159835331

約数列:

[1, 3, 11, 19, 33, 57, 121, 197, 209, 361, 363, 591, 627, 1083, 2167, 2299, 3743, 3971, 5107, 6501, 6897, 11229, 11913, 15321, 23837, 41173, 43681, 56177, 71117, 71511, 97033, 123519, 131043, 168531, 213351, 291099, 452903, 617947, 782287, 1006079, 1067363, 1358709, 1843627, 1853841, 2346861, 3018237, 3202089, 5530881, 8605157, 11066869, 11740993, 19115501, 20279897, 25815471, 33200607, 35222979, 57346503, 60839691, 121735559, 210270511, 223078867, 363194519, 365206677, 630811533, 669236601, 1089583557, 2312975621, 3995139709, 6938926863, 11985419127, 43946536799, 131839610397]

約数ペア:

[(1, 131839610397), (3, 43946536799), (11, 11985419127), (19, 6938926863), (33, 3995139709), (57, 2312975621), (121, 1089583557), (197, 669236601), (209, 630811533), (361, 365206677), (363, 363194519), (591, 223078867), (627, 210270511), (1083, 121735559), (2167, 60839691), (2299, 57346503), (3743, 35222979), (3971, 33200607), (5107, 25815471), (6501, 20279897), (6897, 19115501), (11229, 11740993), (11913, 11066869), (15321, 8605157), (23837, 5530881), (41173, 3202089), (43681, 3018237), (56177, 2346861), (71117, 1853841), (71511, 1843627), (97033, 1358709), (123519, 1067363), (131043, 1006079), (168531, 782287), (213351, 617947), (291099, 452903)]