489096933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 711809280

約数和(自身を除く): 222712347

約数列:

[1, 3, 13, 39, 181, 193, 359, 543, 579, 1077, 2353, 2509, 4667, 7059, 7527, 14001, 34933, 64979, 69287, 104799, 194937, 207861, 454129, 844727, 900731, 1362387, 2534181, 2702193, 12540947, 37622841, 163032311, 489096933]

約数ペア:

[(1, 489096933), (3, 163032311), (13, 37622841), (39, 12540947), (181, 2702193), (193, 2534181), (359, 1362387), (543, 900731), (579, 844727), (1077, 454129), (2353, 207861), (2509, 194937), (4667, 104799), (7059, 69287), (7527, 64979), (14001, 34933)]