8712193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 10596096

約数和(自身を除く): 1883903

約数列:

[1, 7, 23, 53, 161, 371, 1021, 1219, 7147, 8533, 23483, 54113, 164381, 378791, 1244599, 8712193]

約数ペア:

[(1, 8712193), (7, 1244599), (23, 378791), (53, 164381), (161, 54113), (371, 23483), (1021, 8533), (1219, 7147)]