11328919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 3379817

約数列:

[1, 7, 17, 31, 37, 83, 119, 217, 259, 527, 581, 629, 1147, 1411, 2573, 3071, 3689, 4403, 8029, 9877, 18011, 19499, 21497, 43741, 52207, 95201, 136493, 306187, 365449, 666407, 1618417, 11328919]

約数ペア:

[(1, 11328919), (7, 1618417), (17, 666407), (31, 365449), (37, 306187), (83, 136493), (119, 95201), (217, 52207), (259, 43741), (527, 21497), (581, 19499), (629, 18011), (1147, 9877), (1411, 8029), (2573, 4403), (3071, 3689)]