842804571

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{7489}}^1$

素因数の和:7755

約数の個数: 32

約数和(自身を含む): 1346042880

約数和(自身を除く): 503238309

約数列:

[1, 3, 7, 21, 23, 69, 161, 233, 483, 699, 1631, 4893, 5359, 7489, 16077, 22467, 37513, 52423, 112539, 157269, 172247, 516741, 1205729, 1744937, 3617187, 5234811, 12214559, 36643677, 40133551, 120400653, 280934857, 842804571]

約数ペア:

[(1, 842804571), (3, 280934857), (7, 120400653), (21, 40133551), (23, 36643677), (69, 12214559), (161, 5234811), (233, 3617187), (483, 1744937), (699, 1205729), (1631, 516741), (4893, 172247), (5359, 157269), (7489, 112539), (16077, 52423), (22467, 37513)]