53473381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 62785184

約数和(自身を除く): 9311803

約数列:

[1, 13, 17, 43, 221, 289, 331, 559, 731, 3757, 4303, 5627, 9503, 12427, 14233, 73151, 95659, 161551, 185029, 241961, 1243567, 3145493, 4113337, 53473381]

約数ペア:

[(1, 53473381), (13, 4113337), (17, 3145493), (43, 1243567), (221, 241961), (289, 185029), (331, 161551), (559, 95659), (731, 73151), (3757, 14233), (4303, 12427), (5627, 9503)]