388625361429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{211129}}^1$

素因数の和:211945

約数の個数: 32

約数和(自身を含む): 558869555200

約数和(自身を除く): 170244193771

約数列:

[1, 3, 19, 43, 57, 129, 751, 817, 2253, 2451, 14269, 32293, 42807, 96879, 211129, 613567, 633387, 1840701, 4011451, 9078547, 12034353, 27235641, 158557879, 172492393, 475673637, 517477179, 3012599701, 6817988797, 9037799103, 20453966391, 129541787143, 388625361429]

約数ペア:

[(1, 388625361429), (3, 129541787143), (19, 20453966391), (43, 9037799103), (57, 6817988797), (129, 3012599701), (751, 517477179), (817, 475673637), (2253, 172492393), (2451, 158557879), (14269, 27235641), (32293, 12034353), (42807, 9078547), (96879, 4011451), (211129, 1840701), (613567, 633387)]