2017102101

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2707}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 3237771456

約数和(自身を除く): 1220669355

約数列:

[1, 3, 7, 21, 37, 49, 111, 137, 147, 259, 411, 777, 959, 1813, 2707, 2877, 5069, 5439, 6713, 8121, 15207, 18949, 20139, 35483, 56847, 100159, 106449, 132643, 248381, 300477, 370859, 397929, 701113, 745143, 1112577, 2103339, 2596013, 4907791, 7788039, 13721783, 14723373, 18172091, 41165349, 54516273, 96052481, 288157443, 672367367, 2017102101]

約数ペア:

[(1, 2017102101), (3, 672367367), (7, 288157443), (21, 96052481), (37, 54516273), (49, 41165349), (111, 18172091), (137, 14723373), (147, 13721783), (259, 7788039), (411, 4907791), (777, 2596013), (959, 2103339), (1813, 1112577), (2707, 745143), (2877, 701113), (5069, 397929), (5439, 370859), (6713, 300477), (8121, 248381), (15207, 132643), (18949, 106449), (20139, 100159), (35483, 56847)]