17943137313

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1\times {\mathrm{1181}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 24605268480

約数和(自身を除く): 6662131167

約数列:

[1, 3, 47, 141, 277, 389, 831, 1167, 1181, 3543, 13019, 18283, 39057, 54849, 55507, 107753, 166521, 323259, 327137, 459409, 981411, 1378227, 5064391, 15193173, 15375439, 21592223, 46126317, 64776669, 127256293, 381768879, 5981045771, 17943137313]

約数ペア:

[(1, 17943137313), (3, 5981045771), (47, 381768879), (141, 127256293), (277, 64776669), (389, 46126317), (831, 21592223), (1167, 15375439), (1181, 15193173), (3543, 5064391), (13019, 1378227), (18283, 981411), (39057, 459409), (54849, 327137), (55507, 323259), (107753, 166521)]