153403929

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42719}}^1$

素因数の和:42754

約数の個数: 32

約数和(自身を含む): 273408000

約数和(自身を除く): 120004071

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 42719, 128157, 299033, 384471, 811661, 897099, 1153413, 2434983, 2691297, 5681627, 7304949, 8073891, 17044881, 21914847, 51134643, 153403929]

約数ペア:

[(1, 153403929), (3, 51134643), (7, 21914847), (9, 17044881), (19, 8073891), (21, 7304949), (27, 5681627), (57, 2691297), (63, 2434983), (133, 1153413), (171, 897099), (189, 811661), (399, 384471), (513, 299033), (1197, 128157), (3591, 42719)]