1417923409

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{7349}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 1660982400

約数和(自身を除く): 243058991

約数列:

[1, 7, 43, 301, 641, 4487, 7349, 27563, 51443, 192941, 316007, 2212049, 4710709, 32974963, 202560487, 1417923409]

約数ペア:

[(1, 1417923409), (7, 202560487), (43, 32974963), (301, 4710709), (641, 2212049), (4487, 316007), (7349, 192941), (27563, 51443)]