48791379

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 80464384

約数和(自身を除く): 31673005

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 571, 939, 1713, 2191, 3997, 4069, 6573, 7423, 11991, 12207, 22269, 28483, 51961, 85449, 155883, 178723, 536169, 1251061, 2323399, 3753183, 6970197, 16263793, 48791379]

約数ペア:

[(1, 48791379), (3, 16263793), (7, 6970197), (13, 3753183), (21, 2323399), (39, 1251061), (91, 536169), (273, 178723), (313, 155883), (571, 85449), (939, 51961), (1713, 28483), (2191, 22269), (3997, 12207), (4069, 11991), (6573, 7423)]