210370281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{24239}}^1$

素因数の和:24516

約数の個数: 16

約数和(自身を含む): 307169280

約数和(自身を除く): 96798999

約数列:

[1, 3, 11, 33, 263, 789, 2893, 8679, 24239, 72717, 266629, 799887, 6374857, 19124571, 70123427, 210370281]

約数ペア:

[(1, 210370281), (3, 70123427), (11, 19124571), (33, 6374857), (263, 799887), (789, 266629), (2893, 72717), (8679, 24239)]