109389843

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 161292768

約数和(自身を除く): 51902925

約数列:

[1, 3, 9, 73, 167, 219, 501, 657, 997, 1503, 2991, 8973, 12191, 36573, 72781, 109719, 166499, 218343, 499497, 655029, 1498491, 12154427, 36463281, 109389843]

約数ペア:

[(1, 109389843), (3, 36463281), (9, 12154427), (73, 1498491), (167, 655029), (219, 499497), (501, 218343), (657, 166499), (997, 109719), (1503, 72781), (2991, 36573), (8973, 12191)]