1752387

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 2956800

約数和(自身を除く): 1204413

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 131, 147, 273, 343, 393, 637, 917, 1029, 1703, 1911, 2751, 4459, 5109, 6419, 11921, 13377, 19257, 35763, 44933, 83447, 134799, 250341, 584129, 1752387]

約数ペア:

[(1, 1752387), (3, 584129), (7, 250341), (13, 134799), (21, 83447), (39, 44933), (49, 35763), (91, 19257), (131, 13377), (147, 11921), (273, 6419), (343, 5109), (393, 4459), (637, 2751), (917, 1911), (1029, 1703)]