67994769

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 94558240

約数和(自身を除く): 26563471

約数列:

[1, 3, 41, 97, 123, 139, 291, 417, 1681, 3977, 5043, 5699, 11931, 13483, 17097, 40449, 163057, 233659, 489171, 552803, 700977, 1658409, 22664923, 67994769]

約数ペア:

[(1, 67994769), (3, 22664923), (41, 1658409), (97, 700977), (123, 552803), (139, 489171), (291, 233659), (417, 163057), (1681, 40449), (3977, 17097), (5043, 13483), (5699, 11931)]