83969214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{20611}}^1$

素因数の和:20720

約数の個数: 32

約数和(自身を含む): 193917696

約数和(自身を除く): 109948482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 20611, 41222, 61833, 123666, 144277, 288554, 432831, 865662, 1999267, 3998534, 5997801, 11995602, 13994869, 27989738, 41984607, 83969214]

約数ペア:

[(1, 83969214), (2, 41984607), (3, 27989738), (6, 13994869), (7, 11995602), (14, 5997801), (21, 3998534), (42, 1999267), (97, 865662), (194, 432831), (291, 288554), (582, 144277), (679, 123666), (1358, 61833), (2037, 41222), (4074, 20611)]