171231032

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9769}}^1$

素因数の和:10095

約数の個数: 32

約数和(自身を含む): 368133600

約数和(自身を除く): 196902568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 9769, 17528, 19538, 39076, 68383, 78152, 136766, 273532, 547064, 3057697, 6115394, 12230788, 21403879, 24461576, 42807758, 85615516, 171231032]

約数ペア:

[(1, 171231032), (2, 85615516), (4, 42807758), (7, 24461576), (8, 21403879), (14, 12230788), (28, 6115394), (56, 3057697), (313, 547064), (626, 273532), (1252, 136766), (2191, 78152), (2504, 68383), (4382, 39076), (8764, 19538), (9769, 17528)]