81925062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{317539}}^1$

素因数の和:317587

約数の個数: 16

約数和(自身を含む): 167661120

約数和(自身を除く): 85736058

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 317539, 635078, 952617, 1905234, 13654177, 27308354, 40962531, 81925062]

約数ペア:

[(1, 81925062), (2, 40962531), (3, 27308354), (6, 13654177), (43, 1905234), (86, 952617), (129, 635078), (258, 317539)]