88672017

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 62355183

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 137, 147, 259, 343, 357, 411, 629, 777, 833, 959, 1029, 1813, 1887, 2329, 2499, 2877, 4403, 5069, 5439, 5831, 6713, 6987, 12691, 13209, 15207, 16303, 17493, 20139, 30821, 35483, 38073, 46991, 48909, 86173, 92463, 106449, 114121, 140973, 215747, 248381, 258519, 342363, 603211, 647241, 745143, 798847, 1738667, 1809633, 2396541, 4222477, 5216001, 12667431, 29557339, 88672017]

約数ペア:

[(1, 88672017), (3, 29557339), (7, 12667431), (17, 5216001), (21, 4222477), (37, 2396541), (49, 1809633), (51, 1738667), (111, 798847), (119, 745143), (137, 647241), (147, 603211), (259, 342363), (343, 258519), (357, 248381), (411, 215747), (629, 140973), (777, 114121), (833, 106449), (959, 92463), (1029, 86173), (1813, 48909), (1887, 46991), (2329, 38073), (2499, 35483), (2877, 30821), (4403, 20139), (5069, 17493), (5439, 16303), (5831, 15207), (6713, 13209), (6987, 12691)]