434156973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 625968000

約数和(自身を除く): 191811027

約数列:

[1, 3, 19, 53, 57, 137, 159, 411, 1007, 1049, 2603, 3021, 3147, 7261, 7809, 19931, 21783, 55597, 59793, 137959, 143713, 166791, 413877, 431139, 1056343, 2730547, 3169029, 7616789, 8191641, 22850367, 144718991, 434156973]

約数ペア:

[(1, 434156973), (3, 144718991), (19, 22850367), (53, 8191641), (57, 7616789), (137, 3169029), (159, 2730547), (411, 1056343), (1007, 431139), (1049, 413877), (2603, 166791), (3021, 143713), (3147, 137959), (7261, 59793), (7809, 55597), (19931, 21783)]