343037961

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 584263680

約数和(自身を除く): 241225719

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 139, 301, 387, 417, 903, 911, 973, 1251, 2709, 2733, 2919, 5977, 6377, 8199, 8757, 17931, 19131, 39173, 41839, 53793, 57393, 117519, 125517, 126629, 274211, 352557, 376551, 379887, 822633, 886403, 1139661, 2467899, 2659209, 5445047, 7977627, 16335141, 38115329, 49005423, 114345987, 343037961]

約数ペア:

[(1, 343037961), (3, 114345987), (7, 49005423), (9, 38115329), (21, 16335141), (43, 7977627), (63, 5445047), (129, 2659209), (139, 2467899), (301, 1139661), (387, 886403), (417, 822633), (903, 379887), (911, 376551), (973, 352557), (1251, 274211), (2709, 126629), (2733, 125517), (2919, 117519), (5977, 57393), (6377, 53793), (8199, 41839), (8757, 39173), (17931, 19131)]