2123231673

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1\times {\mathrm{5237}}^1$

素因数の和:6296

約数の個数: 16

約数和(自身を含む): 2853662400

約数和(自身を除く): 730430727

約数列:

[1, 3, 149, 447, 907, 2721, 5237, 15711, 135143, 405429, 780313, 2340939, 4749959, 14249877, 707743891, 2123231673]

約数ペア:

[(1, 2123231673), (3, 707743891), (149, 14249877), (447, 4749959), (907, 2340939), (2721, 780313), (5237, 405429), (15711, 135143)]