1222752963

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1\times {\mathrm{5563}}^1$

素因数の和:7394

約数の個数: 16

約数和(自身を含む): 1671336576

約数和(自身を除く): 448583613

約数列:

[1, 3, 41, 123, 1787, 5361, 5563, 16689, 73267, 219801, 228083, 684249, 9941081, 29823243, 407584321, 1222752963]

約数ペア:

[(1, 1222752963), (3, 407584321), (41, 29823243), (123, 9941081), (1787, 684249), (5361, 228083), (5563, 219801), (16689, 73267)]