65597679

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 119688192

約数和(自身を除く): 54090513

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2663, 2737, 3519, 7989, 8211, 18641, 23967, 24633, 45271, 55923, 61249, 135813, 167769, 183747, 316897, 407439, 428743, 551241, 950691, 1041233, 1286229, 2852073, 3123699, 3858687, 7288631, 9371097, 21865893, 65597679]

約数ペア:

[(1, 65597679), (3, 21865893), (7, 9371097), (9, 7288631), (17, 3858687), (21, 3123699), (23, 2852073), (51, 1286229), (63, 1041233), (69, 950691), (119, 551241), (153, 428743), (161, 407439), (207, 316897), (357, 183747), (391, 167769), (483, 135813), (1071, 61249), (1173, 55923), (1449, 45271), (2663, 24633), (2737, 23967), (3519, 18641), (7989, 8211)]