2973279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 4241664

約数和(自身を除く): 1268385

約数列:

[1, 3, 23, 41, 69, 123, 943, 1051, 2829, 3153, 24173, 43091, 72519, 129273, 991093, 2973279]

約数ペア:

[(1, 2973279), (3, 991093), (23, 129273), (41, 72519), (69, 43091), (123, 24173), (943, 3153), (1051, 2829)]