201619952661

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{157933}}^1$

素因数の和:158181

約数の個数: 32

約数和(自身を含む): 280824340608

約数和(自身を除く): 79204387947

約数列:

[1, 3, 41, 97, 107, 123, 291, 321, 3977, 4387, 10379, 11931, 13161, 31137, 157933, 425539, 473799, 1276617, 6475253, 15319501, 16898831, 19425759, 45958503, 50696493, 628099541, 692852071, 1639186607, 1884298623, 2078556213, 4917559821, 67206650887, 201619952661]

約数ペア:

[(1, 201619952661), (3, 67206650887), (41, 4917559821), (97, 2078556213), (107, 1884298623), (123, 1639186607), (291, 692852071), (321, 628099541), (3977, 50696493), (4387, 45958503), (10379, 19425759), (11931, 16898831), (13161, 15319501), (31137, 6475253), (157933, 1276617), (425539, 473799)]