406451517

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{17027}}^1$

素因数の和:17212

約数の個数: 16

約数和(自身を含む): 554431680

約数和(自身を除く): 147980163

約数列:

[1, 3, 73, 109, 219, 327, 7957, 17027, 23871, 51081, 1242971, 1855943, 3728913, 5567829, 135483839, 406451517]

約数ペア:

[(1, 406451517), (3, 135483839), (73, 5567829), (109, 3728913), (219, 1855943), (327, 1242971), (7957, 51081), (17027, 23871)]