156749919999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{65323}}^1$

素因数の和:65851

約数の個数: 32

約数和(自身を含む): 221244549120

約数和(自身を除く): 64494629121

約数列:

[1, 3, 23, 69, 83, 249, 419, 1257, 1909, 5727, 9637, 28911, 34777, 65323, 104331, 195969, 799871, 1502429, 2399613, 4507287, 5421809, 16265427, 27370337, 82111011, 124701607, 374104821, 629517751, 1888553253, 2271737971, 6815213913, 52249973333, 156749919999]

約数ペア:

[(1, 156749919999), (3, 52249973333), (23, 6815213913), (69, 2271737971), (83, 1888553253), (249, 629517751), (419, 374104821), (1257, 124701607), (1909, 82111011), (5727, 27370337), (9637, 16265427), (28911, 5421809), (34777, 4507287), (65323, 2399613), (104331, 1502429), (195969, 799871)]