53420211

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 84114576

約数和(自身を除く): 30694365

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 5501, 9711, 16503, 49509, 71513, 214539, 456583, 643617, 1369749, 4109247, 5935579, 17806737, 53420211]

約数ペア:

[(1, 53420211), (3, 17806737), (9, 5935579), (13, 4109247), (39, 1369749), (83, 643617), (117, 456583), (249, 214539), (747, 71513), (1079, 49509), (3237, 16503), (5501, 9711)]