3886295909

素因数分解:

${\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 4083833856

約数和(自身を除く): 197537947

約数列:

[1, 47, 61, 151, 191, 2209, 2867, 7097, 8977, 9211, 11651, 28841, 134749, 333559, 421919, 432917, 547597, 1355527, 1759301, 20347099, 25737059, 63709769, 82687147, 3886295909]

約数ペア:

[(1, 3886295909), (47, 82687147), (61, 63709769), (151, 25737059), (191, 20347099), (2209, 1759301), (2867, 1355527), (7097, 547597), (8977, 432917), (9211, 421919), (11651, 333559), (28841, 134749)]