61730383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 16409777

約数列:

[1, 11, 13, 17, 67, 143, 187, 221, 379, 737, 871, 1139, 2431, 4169, 4927, 6443, 9581, 12529, 14807, 25393, 54197, 70873, 83759, 162877, 279323, 330109, 431681, 921349, 3631199, 4748491, 5611853, 61730383]

約数ペア:

[(1, 61730383), (11, 5611853), (13, 4748491), (17, 3631199), (67, 921349), (143, 431681), (187, 330109), (221, 279323), (379, 162877), (737, 83759), (871, 70873), (1139, 54197), (2431, 25393), (4169, 14807), (4927, 12529), (6443, 9581)]