11890329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 6357351

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 197, 341, 591, 649, 1023, 1829, 1947, 2167, 5487, 6107, 6501, 11623, 18321, 20119, 34869, 60357, 67177, 127853, 201531, 360313, 383559, 1080939, 3963443, 11890329]

約数ペア:

[(1, 11890329), (3, 3963443), (11, 1080939), (31, 383559), (33, 360313), (59, 201531), (93, 127853), (177, 67177), (197, 60357), (341, 34869), (591, 20119), (649, 18321), (1023, 11623), (1829, 6501), (1947, 6107), (2167, 5487)]