53789853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81131}}^1$

素因数の和:81164

約数の個数: 16

約数和(自身を含む): 81781056

約数和(自身を除く): 27991203

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 81131, 243393, 1054703, 1379227, 3164109, 4137681, 17929951, 53789853]

約数ペア:

[(1, 53789853), (3, 17929951), (13, 4137681), (17, 3164109), (39, 1379227), (51, 1054703), (221, 243393), (663, 81131)]