293844327

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 485760000

約数和(自身を除く): 191915673

約数列:

[1, 3, 7, 21, 29, 43, 49, 87, 129, 147, 203, 229, 301, 343, 609, 687, 903, 1029, 1247, 1421, 1603, 2107, 3741, 4263, 4809, 6321, 6641, 8729, 9847, 9947, 11221, 14749, 19923, 26187, 29541, 29841, 33663, 44247, 46487, 61103, 68929, 78547, 139461, 183309, 206787, 235641, 285563, 325409, 427721, 482503, 856689, 976227, 1283163, 1447509, 1998941, 2277863, 3377521, 5996823, 6833589, 10132563, 13992587, 41977761, 97948109, 293844327]

約数ペア:

[(1, 293844327), (3, 97948109), (7, 41977761), (21, 13992587), (29, 10132563), (43, 6833589), (49, 5996823), (87, 3377521), (129, 2277863), (147, 1998941), (203, 1447509), (229, 1283163), (301, 976227), (343, 856689), (609, 482503), (687, 427721), (903, 325409), (1029, 285563), (1247, 235641), (1421, 206787), (1603, 183309), (2107, 139461), (3741, 78547), (4263, 68929), (4809, 61103), (6321, 46487), (6641, 44247), (8729, 33663), (9847, 29841), (9947, 29541), (11221, 26187), (14749, 19923)]