2973455939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{5591}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 3269306880

約数和(自身を除く): 295850941

約数列:

[1, 19, 23, 437, 1217, 5591, 23123, 27991, 106229, 128593, 531829, 2443267, 6804247, 129280693, 156497681, 2973455939]

約数ペア:

[(1, 2973455939), (19, 156497681), (23, 129280693), (437, 6804247), (1217, 2443267), (5591, 531829), (23123, 128593), (27991, 106229)]