56694261

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 83125920

約数和(自身を除く): 26431659

約数列:

[1, 3, 13, 39, 67, 169, 201, 507, 871, 1669, 2613, 5007, 11323, 21697, 33969, 65091, 111823, 282061, 335469, 846183, 1453699, 4361097, 18898087, 56694261]

約数ペア:

[(1, 56694261), (3, 18898087), (13, 4361097), (39, 1453699), (67, 846183), (169, 335469), (201, 282061), (507, 111823), (871, 65091), (1669, 33969), (2613, 21697), (5007, 11323)]