156960377049

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1193}}^1\times {\mathrm{9227}}^1$

素因数の和:10534

約数の個数: 48

約数和(自身を含む): 246191375808

約数和(自身を除く): 89230998759

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 1193, 2037, 3579, 4753, 8351, 9227, 14259, 25053, 27681, 58457, 64589, 115721, 175371, 193767, 347163, 452123, 810047, 895019, 1356369, 2430141, 2685057, 5670329, 6265133, 11007811, 17010987, 18795399, 33023433, 43855931, 77054677, 131567793, 231164031, 539382739, 1067757667, 1618148217, 3203273001, 7474303669, 22422911007, 52320125683, 156960377049]

約数ペア:

[(1, 156960377049), (3, 52320125683), (7, 22422911007), (21, 7474303669), (49, 3203273001), (97, 1618148217), (147, 1067757667), (291, 539382739), (679, 231164031), (1193, 131567793), (2037, 77054677), (3579, 43855931), (4753, 33023433), (8351, 18795399), (9227, 17010987), (14259, 11007811), (25053, 6265133), (27681, 5670329), (58457, 2685057), (64589, 2430141), (115721, 1356369), (175371, 895019), (193767, 810047), (347163, 452123)]