16307381

素因数分解:

${\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 12

約数和(自身を含む): 17057700

約数和(自身を除く): 750319

約数列:

[1, 41, 89, 109, 1681, 3649, 4469, 9701, 149609, 183229, 397741, 16307381]

約数ペア:

[(1, 16307381), (41, 397741), (89, 183229), (109, 149609), (1681, 9701), (3649, 4469)]