329805119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{2477}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 393942528

約数和(自身を除く): 64137409

約数列:

[1, 7, 23, 161, 827, 2477, 5789, 17339, 19021, 56971, 133147, 398797, 2048479, 14339353, 47115017, 329805119]

約数ペア:

[(1, 329805119), (7, 47115017), (23, 14339353), (161, 2048479), (827, 398797), (2477, 133147), (5789, 56971), (17339, 19021)]