3215677957

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{21991}}^1$

素因数の和:22164

約数の個数: 16

約数和(自身を含む): 3420195840

約数和(自身を除く): 204517883

約数列:

[1, 31, 53, 89, 1643, 2759, 4717, 21991, 146227, 681721, 1165523, 1957199, 36131213, 60673169, 103731547, 3215677957]

約数ペア:

[(1, 3215677957), (31, 103731547), (53, 60673169), (89, 36131213), (1643, 1957199), (2759, 1165523), (4717, 681721), (21991, 146227)]