1318575027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{248179}}^1$

素因数の和:248223

約数の個数: 32

約数和(自身を含む): 2287226880

約数和(自身を除く): 968651853

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 248179, 744537, 1737253, 2729969, 5211759, 5708117, 8189907, 17124351, 19109783, 39956819, 57329349, 62789287, 119870457, 188367861, 439525009, 1318575027]

約数ペア:

[(1, 1318575027), (3, 439525009), (7, 188367861), (11, 119870457), (21, 62789287), (23, 57329349), (33, 39956819), (69, 19109783), (77, 17124351), (161, 8189907), (231, 5708117), (253, 5211759), (483, 2729969), (759, 1737253), (1771, 744537), (5313, 248179)]