11755653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 20630400

約数和(自身を除く): 8874747

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 149, 221, 273, 289, 357, 447, 663, 867, 1043, 1547, 1937, 2023, 2533, 3129, 3757, 4641, 5811, 6069, 7599, 11271, 13559, 17731, 26299, 32929, 40677, 43061, 53193, 78897, 98787, 129183, 230503, 301427, 559793, 691509, 904281, 1679379, 3918551, 11755653]

約数ペア:

[(1, 11755653), (3, 3918551), (7, 1679379), (13, 904281), (17, 691509), (21, 559793), (39, 301427), (51, 230503), (91, 129183), (119, 98787), (149, 78897), (221, 53193), (273, 43061), (289, 40677), (357, 32929), (447, 26299), (663, 17731), (867, 13559), (1043, 11271), (1547, 7599), (1937, 6069), (2023, 5811), (2533, 4641), (3129, 3757)]