38923521

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 66662400

約数和(自身を除く): 27738879

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6199, 6279, 18597, 43393, 80587, 130179, 142577, 241761, 427731, 564109, 998039, 1692327, 1853501, 2994117, 5560503, 12974507, 38923521]

約数ペア:

[(1, 38923521), (3, 12974507), (7, 5560503), (13, 2994117), (21, 1853501), (23, 1692327), (39, 998039), (69, 564109), (91, 427731), (161, 241761), (273, 142577), (299, 130179), (483, 80587), (897, 43393), (2093, 18597), (6199, 6279)]