156773455293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19802129}}^1$

素因数の和:19802181

約数の個数: 32

約数和(自身を含む): 266140627200

約数和(自身を除く): 109367171907

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 19802129, 59406387, 138614903, 257427677, 415844709, 574261741, 772283031, 1722785223, 1801993739, 4019832187, 5405981217, 7465402633, 12059496561, 22396207899, 52257818431, 156773455293]

約数ペア:

[(1, 156773455293), (3, 52257818431), (7, 22396207899), (13, 12059496561), (21, 7465402633), (29, 5405981217), (39, 4019832187), (87, 1801993739), (91, 1722785223), (203, 772283031), (273, 574261741), (377, 415844709), (609, 257427677), (1131, 138614903), (2639, 59406387), (7917, 19802129)]