242528811

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{172373}}^1$

素因数の和:172450

約数の個数: 16

約数和(自身を含む): 375085824

約数和(自身を除く): 132557013

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 172373, 517119, 1206611, 3619833, 11548991, 34646973, 80842937, 242528811]

約数ペア:

[(1, 242528811), (3, 80842937), (7, 34646973), (21, 11548991), (67, 3619833), (201, 1206611), (469, 517119), (1407, 172373)]