144878769

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 246984192

約数和(自身を除く): 102105423

約数列:

[1, 3, 7, 9, 21, 47, 63, 113, 141, 329, 339, 423, 433, 791, 987, 1017, 1299, 2373, 2961, 3031, 3897, 5311, 7119, 9093, 15933, 20351, 27279, 37177, 47799, 48929, 61053, 111531, 142457, 146787, 183159, 334593, 342503, 427371, 440361, 1027509, 1282113, 2299663, 3082527, 6898989, 16097641, 20696967, 48292923, 144878769]

約数ペア:

[(1, 144878769), (3, 48292923), (7, 20696967), (9, 16097641), (21, 6898989), (47, 3082527), (63, 2299663), (113, 1282113), (141, 1027509), (329, 440361), (339, 427371), (423, 342503), (433, 334593), (791, 183159), (987, 146787), (1017, 142457), (1299, 111531), (2373, 61053), (2961, 48929), (3031, 47799), (3897, 37177), (5311, 27279), (7119, 20351), (9093, 15933)]