165162357

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 241879040

約数和(自身を除く): 76716683

約数列:

[1, 3, 9, 127, 229, 381, 631, 687, 1143, 1893, 2061, 5679, 29083, 80137, 87249, 144499, 240411, 261747, 433497, 721233, 1300491, 18351373, 55054119, 165162357]

約数ペア:

[(1, 165162357), (3, 55054119), (9, 18351373), (127, 1300491), (229, 721233), (381, 433497), (631, 261747), (687, 240411), (1143, 144499), (1893, 87249), (2061, 80137), (5679, 29083)]