331103193

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{17707}}^1$

素因数の和:18004

約数の個数: 16

約数和(自身を含む): 462391296

約数和(自身を除く): 131288103

約数列:

[1, 3, 23, 69, 271, 813, 6233, 17707, 18699, 53121, 407261, 1221783, 4798597, 14395791, 110367731, 331103193]

約数ペア:

[(1, 331103193), (3, 110367731), (23, 14395791), (69, 4798597), (271, 1221783), (813, 407261), (6233, 53121), (17707, 18699)]