17115943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 19071360

約数和(自身を除く): 1955417

約数列:

[1, 13, 47, 109, 257, 611, 1417, 3341, 5123, 12079, 28013, 66599, 157027, 364169, 1316611, 17115943]

約数ペア:

[(1, 17115943), (13, 1316611), (47, 364169), (109, 157027), (257, 66599), (611, 28013), (1417, 12079), (3341, 5123)]