432020757

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 687572480

約数和(自身を除く): 255551723

約数列:

[1, 3, 7, 21, 47, 67, 139, 141, 201, 329, 417, 469, 973, 987, 1407, 2209, 2919, 3149, 6533, 6627, 9313, 9447, 15463, 19599, 22043, 27939, 45731, 46389, 65191, 66129, 137193, 148003, 195573, 307051, 437711, 444009, 921153, 1036021, 1313133, 2149357, 3063977, 3108063, 6448071, 9191931, 20572417, 61717251, 144006919, 432020757]

約数ペア:

[(1, 432020757), (3, 144006919), (7, 61717251), (21, 20572417), (47, 9191931), (67, 6448071), (139, 3108063), (141, 3063977), (201, 2149357), (329, 1313133), (417, 1036021), (469, 921153), (973, 444009), (987, 437711), (1407, 307051), (2209, 195573), (2919, 148003), (3149, 137193), (6533, 66129), (6627, 65191), (9313, 46389), (9447, 45731), (15463, 27939), (19599, 22043)]