47714139

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7901}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 76428144

約数和(自身を除く): 28714005

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 7901, 23703, 71109, 86911, 260733, 481961, 782199, 1445883, 4337649, 5301571, 15904713, 47714139]

約数ペア:

[(1, 47714139), (3, 15904713), (9, 5301571), (11, 4337649), (33, 1445883), (61, 782199), (99, 481961), (183, 260733), (549, 86911), (671, 71109), (2013, 23703), (6039, 7901)]