67189947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 103991040

約数和(自身を除く): 36801093

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 627, 1061, 1111, 1919, 3183, 3333, 5757, 11671, 20159, 21109, 35013, 60477, 63327, 107161, 221749, 321483, 665247, 1178771, 2036059, 3536313, 6108177, 22396649, 67189947]

約数ペア:

[(1, 67189947), (3, 22396649), (11, 6108177), (19, 3536313), (33, 2036059), (57, 1178771), (101, 665247), (209, 321483), (303, 221749), (627, 107161), (1061, 63327), (1111, 60477), (1919, 35013), (3183, 21109), (3333, 20159), (5757, 11671)]