79318821

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 115153920

約数和(自身を除く): 35835099

約数列:

[1, 3, 17, 51, 67, 139, 167, 201, 417, 501, 1139, 2363, 2839, 3417, 7089, 8517, 9313, 11189, 23213, 27939, 33567, 69639, 158321, 190213, 394621, 474963, 570639, 1183863, 1555271, 4665813, 26439607, 79318821]

約数ペア:

[(1, 79318821), (3, 26439607), (17, 4665813), (51, 1555271), (67, 1183863), (139, 570639), (167, 474963), (201, 394621), (417, 190213), (501, 158321), (1139, 69639), (2363, 33567), (2839, 27939), (3417, 23213), (7089, 11189), (8517, 9313)]