1301473887

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{1787}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 2014003200

約数和(自身を除く): 712529313

約数列:

[1, 3, 7, 21, 79, 237, 439, 553, 1317, 1659, 1787, 3073, 5361, 9219, 12509, 34681, 37527, 104043, 141173, 242767, 423519, 728301, 784493, 988211, 2353479, 2964633, 5491451, 16474353, 61974947, 185924841, 433824629, 1301473887]

約数ペア:

[(1, 1301473887), (3, 433824629), (7, 185924841), (21, 61974947), (79, 16474353), (237, 5491451), (439, 2964633), (553, 2353479), (1317, 988211), (1659, 784493), (1787, 728301), (3073, 423519), (5361, 242767), (9219, 141173), (12509, 104043), (34681, 37527)]