9750741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 8828715

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 191, 221, 231, 273, 357, 429, 561, 573, 663, 1001, 1309, 1337, 1547, 2101, 2431, 2483, 3003, 3247, 3927, 4011, 4641, 6303, 7293, 7449, 9741, 14707, 17017, 17381, 22729, 27313, 35717, 42211, 44121, 51051, 52143, 68187, 81939, 107151, 126633, 191191, 250019, 295477, 464321, 573573, 750057, 886431, 1392963, 3250247, 9750741]

約数ペア:

[(1, 9750741), (3, 3250247), (7, 1392963), (11, 886431), (13, 750057), (17, 573573), (21, 464321), (33, 295477), (39, 250019), (51, 191191), (77, 126633), (91, 107151), (119, 81939), (143, 68187), (187, 52143), (191, 51051), (221, 44121), (231, 42211), (273, 35717), (357, 27313), (429, 22729), (561, 17381), (573, 17017), (663, 14707), (1001, 9741), (1309, 7449), (1337, 7293), (1547, 6303), (2101, 4641), (2431, 4011), (2483, 3927), (3003, 3247)]