21082671013

素因数分解:

${\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1\times {\mathrm{3391}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 21608939520

約数和(自身を除く): 526268507

約数列:

[1, 59, 167, 631, 3391, 9853, 37229, 105377, 200069, 566297, 2139721, 6217243, 33411523, 126243539, 357333407, 21082671013]

約数ペア:

[(1, 21082671013), (59, 357333407), (167, 126243539), (631, 33411523), (3391, 6217243), (9853, 2139721), (37229, 566297), (105377, 200069)]