291237503799

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{10155787}}^1$

素因数の和:10155891

約数の個数: 24

約数和(自身を含む): 432230337280

約数和(自身を除く): 140992833481

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 2607, 9559, 28677, 10155787, 30467361, 111713657, 335140971, 802307173, 1228850227, 2406921519, 3686550681, 8825378903, 26476136709, 97079167933, 291237503799]

約数ペア:

[(1, 291237503799), (3, 97079167933), (11, 26476136709), (33, 8825378903), (79, 3686550681), (121, 2406921519), (237, 1228850227), (363, 802307173), (869, 335140971), (2607, 111713657), (9559, 30467361), (28677, 10155787)]