921633

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 1389888

約数和(自身を除く): 468255

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 361, 437, 703, 851, 1083, 1311, 2109, 2553, 8303, 13357, 16169, 24909, 40071, 48507, 307211, 921633]

約数ペア:

[(1, 921633), (3, 307211), (19, 48507), (23, 40071), (37, 24909), (57, 16169), (69, 13357), (111, 8303), (361, 2553), (437, 2109), (703, 1311), (851, 1083)]