193076163

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16747}}^1$

素因数の和:16824

約数の個数: 32

約数和(自身を含む): 332280320

約数和(自身を除く): 139204157

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 11529, 16747, 50241, 117229, 150723, 351687, 452169, 1021567, 1055061, 3064701, 3165183, 7150969, 9194103, 21452907, 27582309, 64358721, 193076163]

約数ペア:

[(1, 193076163), (3, 64358721), (7, 27582309), (9, 21452907), (21, 9194103), (27, 7150969), (61, 3165183), (63, 3064701), (183, 1055061), (189, 1021567), (427, 452169), (549, 351687), (1281, 150723), (1647, 117229), (3843, 50241), (11529, 16747)]