199462497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83843}}^1$

素因数の和:83920

約数の個数: 16

約数和(自身を含む): 291106368

約数和(自身を除く): 91643871

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 83843, 251529, 1089959, 3269877, 5114423, 15343269, 66487499, 199462497]

約数ペア:

[(1, 199462497), (3, 66487499), (13, 15343269), (39, 5114423), (61, 3269877), (183, 1089959), (793, 251529), (2379, 83843)]