669348507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{334507}}^1$

素因数の和:334562

約数の個数: 16

約数和(自身を含む): 963383040

約数和(自身を除く): 294034533

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 334507, 1003521, 7693661, 9700703, 23080983, 29102109, 223116169, 669348507]

約数ペア:

[(1, 669348507), (3, 223116169), (23, 29102109), (29, 23080983), (69, 9700703), (87, 7693661), (667, 1003521), (2001, 334507)]