2146355005197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{271333}}^1$

素因数の和:271534

約数の個数: 64

約数和(自身を含む): 3249235503360

約数和(自身を除く): 1102880498163

約数列:

[1, 3, 13, 39, 43, 53, 89, 129, 159, 267, 559, 689, 1157, 1677, 2067, 2279, 3471, 3827, 4717, 6837, 11481, 14151, 29627, 49751, 61321, 88881, 149253, 183963, 202831, 271333, 608493, 813999, 2636803, 3527329, 7910409, 10581987, 11667319, 14380649, 24148637, 35001957, 43141947, 72445911, 151675147, 186948437, 313932281, 455025441, 560845311, 618367907, 941796843, 1038391391, 1279877761, 1855103721, 3115174173, 3839633283, 8038782791, 13499088083, 16638410893, 24116348373, 40497264249, 49915232679, 55034743723, 165104231169, 715451668399, 2146355005197]

約数ペア:

[(1, 2146355005197), (3, 715451668399), (13, 165104231169), (39, 55034743723), (43, 49915232679), (53, 40497264249), (89, 24116348373), (129, 16638410893), (159, 13499088083), (267, 8038782791), (559, 3839633283), (689, 3115174173), (1157, 1855103721), (1677, 1279877761), (2067, 1038391391), (2279, 941796843), (3471, 618367907), (3827, 560845311), (4717, 455025441), (6837, 313932281), (11481, 186948437), (14151, 151675147), (29627, 72445911), (49751, 43141947), (61321, 35001957), (88881, 24148637), (149253, 14380649), (183963, 11667319), (202831, 10581987), (271333, 7910409), (608493, 3527329), (813999, 2636803)]