29211891

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 39626400

約数和(自身を除く): 10414509

約数列:

[1, 3, 109, 157, 327, 471, 569, 1707, 17113, 51339, 62021, 89333, 186063, 267999, 9737297, 29211891]

約数ペア:

[(1, 29211891), (3, 9737297), (109, 267999), (157, 186063), (327, 89333), (471, 62021), (569, 51339), (1707, 17113)]