202969641

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 329637888

約数和(自身を除く): 126668247

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 8941, 22701, 26823, 62587, 187761, 205643, 420227, 616929, 1260681, 1439501, 2941589, 4318503, 8824767, 9665221, 28995663, 67656547, 202969641]

約数ペア:

[(1, 202969641), (3, 67656547), (7, 28995663), (21, 9665221), (23, 8824767), (47, 4318503), (69, 2941589), (141, 1439501), (161, 1260681), (329, 616929), (483, 420227), (987, 205643), (1081, 187761), (3243, 62587), (7567, 26823), (8941, 22701)]