142714089

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3833}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 242922240

約数和(自身を除く): 100208151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 3833, 4137, 5319, 11499, 12411, 26831, 34497, 37233, 80493, 103491, 241479, 724437, 755101, 2265303, 5285707, 6795909, 15857121, 20387727, 47571363, 142714089]

約数ペア:

[(1, 142714089), (3, 47571363), (7, 20387727), (9, 15857121), (21, 6795909), (27, 5285707), (63, 2265303), (189, 755101), (197, 724437), (591, 241479), (1379, 103491), (1773, 80493), (3833, 37233), (4137, 34497), (5319, 26831), (11499, 12411)]