16937804919

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1277}}^1\times {\mathrm{1721}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 25915631616

約数和(自身を除く): 8977826697

約数列:

[1, 3, 7, 21, 367, 1101, 1277, 1721, 2569, 3831, 5163, 7707, 8939, 12047, 26817, 36141, 468659, 631607, 1405977, 1894821, 2197717, 3280613, 4421249, 6593151, 9841839, 13263747, 15384019, 46152057, 806562139, 2419686417, 5645934973, 16937804919]

約数ペア:

[(1, 16937804919), (3, 5645934973), (7, 2419686417), (21, 806562139), (367, 46152057), (1101, 15384019), (1277, 13263747), (1721, 9841839), (2569, 6593151), (3831, 4421249), (5163, 3280613), (7707, 2197717), (8939, 1894821), (12047, 1405977), (26817, 631607), (36141, 468659)]