139246569

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 254592000

約数和(自身を除く): 115345431

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1407, 2211, 2999, 4221, 5159, 6633, 8997, 15477, 20993, 26991, 32989, 46431, 62979, 98967, 188937, 200933, 230923, 296901, 602799, 692769, 1406531, 1808397, 2078307, 2210263, 4219593, 6630789, 12658779, 15471841, 19892367, 46415523, 139246569]

約数ペア:

[(1, 139246569), (3, 46415523), (7, 19892367), (9, 15471841), (11, 12658779), (21, 6630789), (33, 4219593), (63, 2210263), (67, 2078307), (77, 1808397), (99, 1406531), (201, 692769), (231, 602799), (469, 296901), (603, 230923), (693, 200933), (737, 188937), (1407, 98967), (2211, 62979), (2999, 46431), (4221, 32989), (5159, 26991), (6633, 20993), (8997, 15477)]