69546687

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 111682560

約数和(自身を除く): 42135873

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 1321, 2289, 2507, 3963, 7521, 9247, 17549, 27741, 30383, 52647, 91149, 143989, 212681, 431967, 638043, 1007923, 3023769, 3311747, 9935241, 23182229, 69546687]

約数ペア:

[(1, 69546687), (3, 23182229), (7, 9935241), (21, 3311747), (23, 3023769), (69, 1007923), (109, 638043), (161, 431967), (327, 212681), (483, 143989), (763, 91149), (1321, 52647), (2289, 30383), (2507, 27741), (3963, 17549), (7521, 9247)]