75918801

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{20897}}^1$

素因数の和:21080

約数の個数: 16

約数和(自身を含む): 116360064

約数和(自身を除く): 40441263

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 20897, 62691, 146279, 438837, 3615181, 10845543, 25306267, 75918801]

約数ペア:

[(1, 75918801), (3, 25306267), (7, 10845543), (21, 3615181), (173, 438837), (519, 146279), (1211, 62691), (3633, 20897)]