2016115731

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{5273}}^1$

素因数の和:5330

約数の個数: 72

約数和(自身を含む): 3691589040

約数和(自身を除く): 1675473309

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 289, 357, 441, 459, 833, 867, 1071, 1323, 2023, 2499, 2601, 3213, 5273, 6069, 7497, 7803, 14161, 15819, 18207, 22491, 36911, 42483, 47457, 54621, 89641, 110733, 127449, 142371, 258377, 268923, 332199, 382347, 627487, 775131, 806769, 996597, 1523897, 1882461, 2325393, 2420307, 4392409, 4571691, 5647383, 6976179, 10667279, 13177227, 13715073, 16942149, 32001837, 39531681, 41145219, 74670953, 96005511, 118595043, 224012859, 288016533, 672038577, 2016115731]

約数ペア:

[(1, 2016115731), (3, 672038577), (7, 288016533), (9, 224012859), (17, 118595043), (21, 96005511), (27, 74670953), (49, 41145219), (51, 39531681), (63, 32001837), (119, 16942149), (147, 13715073), (153, 13177227), (189, 10667279), (289, 6976179), (357, 5647383), (441, 4571691), (459, 4392409), (833, 2420307), (867, 2325393), (1071, 1882461), (1323, 1523897), (2023, 996597), (2499, 806769), (2601, 775131), (3213, 627487), (5273, 382347), (6069, 332199), (7497, 268923), (7803, 258377), (14161, 142371), (15819, 127449), (18207, 110733), (22491, 89641), (36911, 54621), (42483, 47457)]