16737119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 20474880

約数和(自身を除く): 3737761

約数列:

[1, 7, 19, 61, 133, 427, 1159, 2063, 8113, 14441, 39197, 125843, 274379, 880901, 2391017, 16737119]

約数ペア:

[(1, 16737119), (7, 2391017), (19, 880901), (61, 274379), (133, 125843), (427, 39197), (1159, 14441), (2063, 8113)]