201638127603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1\times {\mathrm{1801901}}^1$

素因数の和:1805306

約数の個数: 16

約数和(自身を含む): 293378476032

約数和(自身を除く): 91740348429

約数列:

[1, 3, 11, 33, 3391, 10173, 37301, 111903, 1801901, 5405703, 19820911, 59462733, 6110246291, 18330738873, 67212709201, 201638127603]

約数ペア:

[(1, 201638127603), (3, 67212709201), (11, 18330738873), (33, 6110246291), (3391, 59462733), (10173, 19820911), (37301, 5405703), (111903, 1801901)]