53350798

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 81213264

約数和(自身を除く): 27862466

約数列:

[1, 2, 131, 157, 262, 314, 1297, 2594, 20567, 41134, 169907, 203629, 339814, 407258, 26675399, 53350798]

約数ペア:

[(1, 53350798), (2, 26675399), (131, 407258), (157, 339814), (262, 203629), (314, 169907), (1297, 41134), (2594, 20567)]