31244290431

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{506333}}^1$

素因数の和:506710

約数の個数: 16

約数和(自身を含む): 42418637184

約数和(自身を除く): 11174346753

約数列:

[1, 3, 67, 201, 307, 921, 20569, 61707, 506333, 1518999, 33924311, 101772933, 155444231, 466332693, 10414763477, 31244290431]

約数ペア:

[(1, 31244290431), (3, 10414763477), (67, 466332693), (201, 155444231), (307, 101772933), (921, 33924311), (20569, 1518999), (61707, 506333)]