383747617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 465131520

約数和(自身を除く): 81383903

約数列:

[1, 11, 19, 23, 97, 209, 253, 437, 823, 1067, 1843, 2231, 4807, 9053, 15637, 18929, 20273, 24541, 42389, 79831, 172007, 208219, 359651, 466279, 878141, 1516789, 1836113, 3956161, 16684679, 20197243, 34886147, 383747617]

約数ペア:

[(1, 383747617), (11, 34886147), (19, 20197243), (23, 16684679), (97, 3956161), (209, 1836113), (253, 1516789), (437, 878141), (823, 466279), (1067, 359651), (1843, 208219), (2231, 172007), (4807, 79831), (9053, 42389), (15637, 24541), (18929, 20273)]