80370101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12743}}^1$

素因数の和:12820

約数の個数: 16

約数和(自身を含む): 99097344

約数和(自身を除く): 18727243

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 12743, 89201, 216631, 675379, 1516417, 4727653, 11481443, 80370101]

約数ペア:

[(1, 80370101), (7, 11481443), (17, 4727653), (53, 1516417), (119, 675379), (371, 216631), (901, 89201), (6307, 12743)]