153153

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 48

約数和(自身を含む): 314496

約数和(自身を除く): 161343

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 63, 77, 91, 99, 117, 119, 143, 153, 187, 221, 231, 273, 357, 429, 561, 663, 693, 819, 1001, 1071, 1287, 1309, 1547, 1683, 1989, 2431, 3003, 3927, 4641, 7293, 9009, 11781, 13923, 17017, 21879, 51051, 153153]

約数ペア:

[(1, 153153), (3, 51051), (7, 21879), (9, 17017), (11, 13923), (13, 11781), (17, 9009), (21, 7293), (33, 4641), (39, 3927), (51, 3003), (63, 2431), (77, 1989), (91, 1683), (99, 1547), (117, 1309), (119, 1287), (143, 1071), (153, 1001), (187, 819), (221, 693), (231, 663), (273, 561), (357, 429)]