17201769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 26148864

約数和(自身を除く): 8947095

約数列:

[1, 3, 13, 23, 39, 69, 127, 151, 299, 381, 453, 897, 1651, 1963, 2921, 3473, 4953, 5889, 8763, 10419, 19177, 37973, 45149, 57531, 113919, 135447, 249301, 441071, 747903, 1323213, 5733923, 17201769]

約数ペア:

[(1, 17201769), (3, 5733923), (13, 1323213), (23, 747903), (39, 441071), (69, 249301), (127, 135447), (151, 113919), (299, 57531), (381, 45149), (453, 37973), (897, 19177), (1651, 10419), (1963, 8763), (2921, 5889), (3473, 4953)]