31429794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16421}}^1$

素因数の和:16466

約数の個数: 32

約数和(自身を含む): 70943040

約数和(自身を除く): 39513246

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 16421, 32842, 49263, 98526, 180631, 361262, 476209, 541893, 952418, 1083786, 1428627, 2857254, 5238299, 10476598, 15714897, 31429794]

約数ペア:

[(1, 31429794), (2, 15714897), (3, 10476598), (6, 5238299), (11, 2857254), (22, 1428627), (29, 1083786), (33, 952418), (58, 541893), (66, 476209), (87, 361262), (174, 180631), (319, 98526), (638, 49263), (957, 32842), (1914, 16421)]