49653633

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 20848767

約数列:

[1, 3, 53, 59, 67, 79, 159, 177, 201, 237, 3127, 3551, 3953, 4187, 4661, 5293, 9381, 10653, 11859, 12561, 13983, 15879, 209509, 247033, 280529, 312287, 628527, 741099, 841587, 936861, 16551211, 49653633]

約数ペア:

[(1, 49653633), (3, 16551211), (53, 936861), (59, 841587), (67, 741099), (79, 628527), (159, 312287), (177, 280529), (201, 247033), (237, 209509), (3127, 15879), (3551, 13983), (3953, 12561), (4187, 11859), (4661, 10653), (5293, 9381)]