135224481

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{21977}}^1$

素因数の和:22280

約数の個数: 16

約数和(自身を含む): 206769024

約数和(自身を除く): 71544543

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 21977, 65931, 153839, 461517, 6439261, 19317783, 45074827, 135224481]

約数ペア:

[(1, 135224481), (3, 45074827), (7, 19317783), (21, 6439261), (293, 461517), (879, 153839), (2051, 65931), (6153, 21977)]