1214151

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1689600

約数和(自身を除く): 475449

約数列:

[1, 3, 47, 79, 109, 141, 237, 327, 3713, 5123, 8611, 11139, 15369, 25833, 404717, 1214151]

約数ペア:

[(1, 1214151), (3, 404717), (47, 25833), (79, 15369), (109, 11139), (141, 8611), (237, 5123), (327, 3713)]