495430287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1291}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 747912960

約数和(自身を除く): 252482673

約数列:

[1, 3, 11, 29, 33, 87, 319, 401, 957, 1203, 1291, 3873, 4411, 11629, 13233, 14201, 34887, 37439, 42603, 112317, 127919, 383757, 411829, 517691, 1235487, 1553073, 5694601, 15013039, 17083803, 45039117, 165143429, 495430287]

約数ペア:

[(1, 495430287), (3, 165143429), (11, 45039117), (29, 17083803), (33, 15013039), (87, 5694601), (319, 1553073), (401, 1235487), (957, 517691), (1203, 411829), (1291, 383757), (3873, 127919), (4411, 112317), (11629, 42603), (13233, 37439), (14201, 34887)]