67662987

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 111083520

約数和(自身を除く): 43420533

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4519, 4991, 13557, 14973, 31633, 94899, 103937, 140089, 311811, 420267, 727559, 980623, 2182677, 2941869, 3222047, 9666141, 22554329, 67662987]

約数ペア:

[(1, 67662987), (3, 22554329), (7, 9666141), (21, 3222047), (23, 2941869), (31, 2182677), (69, 980623), (93, 727559), (161, 420267), (217, 311811), (483, 140089), (651, 103937), (713, 94899), (2139, 31633), (4519, 14973), (4991, 13557)]