814976393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6977}}^1$

素因数の和:7073

約数の個数: 32

約数和(自身を含む): 1069141248

約数和(自身を除く): 254164855

約数列:

[1, 7, 11, 37, 41, 77, 259, 287, 407, 451, 1517, 2849, 3157, 6977, 10619, 16687, 48839, 76747, 116809, 258149, 286057, 537229, 1807043, 2002399, 2839639, 3146627, 10584109, 19877473, 22026389, 74088763, 116425199, 814976393]

約数ペア:

[(1, 814976393), (7, 116425199), (11, 74088763), (37, 22026389), (41, 19877473), (77, 10584109), (259, 3146627), (287, 2839639), (407, 2002399), (451, 1807043), (1517, 537229), (2849, 286057), (3157, 258149), (6977, 116809), (10619, 76747), (16687, 48839)]