298928553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6133}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 499356672

約数和(自身を除く): 200428119

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4431, 6133, 6963, 16247, 18399, 42931, 48741, 67463, 128793, 202389, 472241, 1294063, 1416723, 3882189, 9058441, 14234693, 27175323, 42704079, 99642851, 298928553]

約数ペア:

[(1, 298928553), (3, 99642851), (7, 42704079), (11, 27175323), (21, 14234693), (33, 9058441), (77, 3882189), (211, 1416723), (231, 1294063), (633, 472241), (1477, 202389), (2321, 128793), (4431, 67463), (6133, 48741), (6963, 42931), (16247, 18399)]