23814453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 36126720

約数和(自身を除く): 12312267

約数列:

[1, 3, 13, 23, 39, 69, 139, 191, 299, 417, 573, 897, 1807, 2483, 3197, 4393, 5421, 7449, 9591, 13179, 26549, 41561, 57109, 79647, 124683, 171327, 345137, 610627, 1035411, 1831881, 7938151, 23814453]

約数ペア:

[(1, 23814453), (3, 7938151), (13, 1831881), (23, 1035411), (39, 610627), (69, 345137), (139, 171327), (191, 124683), (299, 79647), (417, 57109), (573, 41561), (897, 26549), (1807, 13179), (2483, 9591), (3197, 7449), (4393, 5421)]