1567991167

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 1727671680

約数和(自身を除く): 159680513

約数列:

[1, 23, 41, 53, 137, 229, 943, 1219, 2173, 3151, 5267, 5617, 7261, 9389, 12137, 31373, 49979, 129191, 167003, 215947, 279151, 297701, 497617, 721579, 1286293, 1662769, 6847123, 11445191, 29584739, 38243687, 68173529, 1567991167]

約数ペア:

[(1, 1567991167), (23, 68173529), (41, 38243687), (53, 29584739), (137, 11445191), (229, 6847123), (943, 1662769), (1219, 1286293), (2173, 721579), (3151, 497617), (5267, 297701), (5617, 279151), (7261, 215947), (9389, 167003), (12137, 129191), (31373, 49979)]