40802227221

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{114291953}}^1$

素因数の和:114291980

約数の個数: 16

約数和(自身を含む): 65832165504

約数和(自身を除く): 25029938283

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 114291953, 342875859, 800043671, 1942963201, 2400131013, 5828889603, 13600742407, 40802227221]

約数ペア:

[(1, 40802227221), (3, 13600742407), (7, 5828889603), (17, 2400131013), (21, 1942963201), (51, 800043671), (119, 342875859), (357, 114291953)]