715666329

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3943}}^1$

素因数の和:4066

約数の個数: 48

約数和(自身を含む): 1227246592

約数和(自身を除く): 511580263

約数列:

[1, 3, 7, 9, 21, 43, 63, 67, 129, 201, 301, 387, 469, 603, 903, 1407, 2709, 2881, 3943, 4221, 8643, 11829, 20167, 25929, 27601, 35487, 60501, 82803, 169549, 181503, 248409, 264181, 508647, 792543, 1186843, 1525941, 1849267, 2377629, 3560529, 5547801, 10681587, 11359783, 16643403, 34079349, 79518481, 102238047, 238555443, 715666329]

約数ペア:

[(1, 715666329), (3, 238555443), (7, 102238047), (9, 79518481), (21, 34079349), (43, 16643403), (63, 11359783), (67, 10681587), (129, 5547801), (201, 3560529), (301, 2377629), (387, 1849267), (469, 1525941), (603, 1186843), (903, 792543), (1407, 508647), (2709, 264181), (2881, 248409), (3943, 181503), (4221, 169549), (8643, 82803), (11829, 60501), (20167, 35487), (25929, 27601)]