42659199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22679}}^1$

素因数の和:22715

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 28102401

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 22679, 68037, 204111, 249469, 430901, 748407, 1292703, 2245221, 3878109, 4739911, 14219733, 42659199]

約数ペア:

[(1, 42659199), (3, 14219733), (9, 4739911), (11, 3878109), (19, 2245221), (33, 1292703), (57, 748407), (99, 430901), (171, 249469), (209, 204111), (627, 68037), (1881, 22679)]