752121633

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 1086706320

約数和(自身を除く): 334584687

約数列:

[1, 3, 17, 51, 79, 139, 237, 289, 417, 867, 1343, 2363, 4029, 6241, 7089, 10981, 18723, 22831, 32943, 40171, 68493, 106097, 120513, 186677, 318291, 560031, 867499, 1803649, 2602497, 3173509, 5410947, 9520527, 14747483, 44242449, 250707211, 752121633]

約数ペア:

[(1, 752121633), (3, 250707211), (17, 44242449), (51, 14747483), (79, 9520527), (139, 5410947), (237, 3173509), (289, 2602497), (417, 1803649), (867, 867499), (1343, 560031), (2363, 318291), (4029, 186677), (6241, 120513), (7089, 106097), (10981, 68493), (18723, 40171), (22831, 32943)]