201216541691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3369389}}^1$

素因数の和:3369550

約数の個数: 16

約数和(自身を含む): 225614354400

約数和(自身を除く): 24397812709

約数列:

[1, 11, 61, 89, 671, 979, 5429, 59719, 3369389, 37063279, 205532729, 299875621, 2260860019, 3298631831, 18292412881, 201216541691]

約数ペア:

[(1, 201216541691), (11, 18292412881), (61, 3298631831), (89, 2260860019), (671, 299875621), (979, 205532729), (5429, 37063279), (59719, 3369389)]