16170747

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 22878720

約数和(自身を除く): 6707973

約数列:

[1, 3, 31, 71, 79, 93, 213, 237, 961, 2201, 2449, 2883, 5609, 6603, 7347, 16827, 68231, 75919, 173879, 204693, 227757, 521637, 5390249, 16170747]

約数ペア:

[(1, 16170747), (3, 5390249), (31, 521637), (71, 227757), (79, 204693), (93, 173879), (213, 75919), (237, 68231), (961, 16827), (2201, 7347), (2449, 6603), (2883, 5609)]