73412073

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24793}}^1$

素因数の和:24853

約数の個数: 24

約数和(自身を含む): 123771648

約数和(自身を除く): 50359575

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 24793, 74379, 173551, 223137, 520653, 1165271, 1561959, 3495813, 8156897, 10487439, 24470691, 73412073]

約数ペア:

[(1, 73412073), (3, 24470691), (7, 10487439), (9, 8156897), (21, 3495813), (47, 1561959), (63, 1165271), (141, 520653), (329, 223137), (423, 173551), (987, 74379), (2961, 24793)]