438045267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 648705024

約数和(自身を除く): 210659757

約数列:

[1, 3, 11, 33, 107, 131, 321, 393, 947, 1177, 1441, 2841, 3531, 4323, 10417, 14017, 31251, 42051, 101329, 124057, 154187, 303987, 372171, 462561, 1114619, 1364627, 3343857, 4093881, 13274099, 39822297, 146015089, 438045267]

約数ペア:

[(1, 438045267), (3, 146015089), (11, 39822297), (33, 13274099), (107, 4093881), (131, 3343857), (321, 1364627), (393, 1114619), (947, 462561), (1177, 372171), (1441, 303987), (2841, 154187), (3531, 124057), (4323, 101329), (10417, 42051), (14017, 31251)]