284946129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143261}}^1$

素因数の和:143297

約数の個数: 24

約数和(自身を含む): 469326312

約数和(自身を除く): 184380183

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 143261, 429783, 1289349, 1862393, 2435437, 5587179, 7306311, 16761537, 21918933, 31660681, 94982043, 284946129]

約数ペア:

[(1, 284946129), (3, 94982043), (9, 31660681), (13, 21918933), (17, 16761537), (39, 7306311), (51, 5587179), (117, 2435437), (153, 1862393), (221, 1289349), (663, 429783), (1989, 143261)]