13303319043

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{54881}}^1$

素因数の和:55012

約数の個数: 48

約数和(自身を含む): 22073101344

約数和(自身を除く): 8769782301

約数列:

[1, 3, 7, 17, 21, 49, 51, 97, 119, 147, 291, 357, 679, 833, 1649, 2037, 2499, 4753, 4947, 11543, 14259, 34629, 54881, 80801, 164643, 242403, 384167, 932977, 1152501, 2689169, 2798931, 5323457, 6530839, 8067507, 15970371, 19592517, 37264199, 45715873, 90498769, 111792597, 137147619, 260849393, 271496307, 633491383, 782548179, 1900474149, 4434439681, 13303319043]

約数ペア:

[(1, 13303319043), (3, 4434439681), (7, 1900474149), (17, 782548179), (21, 633491383), (49, 271496307), (51, 260849393), (97, 137147619), (119, 111792597), (147, 90498769), (291, 45715873), (357, 37264199), (679, 19592517), (833, 15970371), (1649, 8067507), (2037, 6530839), (2499, 5323457), (4753, 2798931), (4947, 2689169), (11543, 1152501), (14259, 932977), (34629, 384167), (54881, 242403), (80801, 164643)]