329862021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251611}}^1$

素因数の和:251656

約数の個数: 16

約数和(自身を含む): 483095040

約数和(自身を除く): 153233019

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 251611, 754833, 4780609, 5787053, 14341827, 17361159, 109954007, 329862021]

約数ペア:

[(1, 329862021), (3, 109954007), (19, 17361159), (23, 14341827), (57, 5787053), (69, 4780609), (437, 754833), (1311, 251611)]