17304027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 26320896

約数和(自身を除く): 9016869

約数列:

[1, 3, 13, 23, 39, 69, 101, 191, 299, 303, 573, 897, 1313, 2323, 2483, 3939, 4393, 6969, 7449, 13179, 19291, 30199, 57109, 57873, 90597, 171327, 250783, 443693, 752349, 1331079, 5768009, 17304027]

約数ペア:

[(1, 17304027), (3, 5768009), (13, 1331079), (23, 752349), (39, 443693), (69, 250783), (101, 171327), (191, 90597), (299, 57873), (303, 57109), (573, 30199), (897, 19291), (1313, 13179), (2323, 7449), (2483, 6969), (3939, 4393)]