28973013

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2843}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 40043520

約数和(自身を除く): 11070507

約数列:

[1, 3, 43, 79, 129, 237, 2843, 3397, 8529, 10191, 122249, 224597, 366747, 673791, 9657671, 28973013]

約数ペア:

[(1, 28973013), (3, 9657671), (43, 673791), (79, 366747), (129, 224597), (237, 122249), (2843, 10191), (3397, 8529)]