193989939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{452191}}^1$

素因数の和:452218

約数の個数: 16

約数和(自身を含む): 303873024

約数和(自身を除く): 109883085

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 452191, 1356573, 4974101, 5878483, 14922303, 17635449, 64663313, 193989939]

約数ペア:

[(1, 193989939), (3, 64663313), (11, 17635449), (13, 14922303), (33, 5878483), (39, 4974101), (143, 1356573), (429, 452191)]