297906483

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{130147}}^1$

素因数の和:130266

約数の個数: 16

約数和(自身を含む): 458120960

約数和(自身を除く): 160214477

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 130147, 390441, 911029, 2733087, 14186023, 42558069, 99302161, 297906483]

約数ペア:

[(1, 297906483), (3, 99302161), (7, 42558069), (21, 14186023), (109, 2733087), (327, 911029), (763, 390441), (2289, 130147)]