153157053

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{25771}}^1$

素因数の和:26064

約数の個数: 16

約数和(自身を含む): 234215936

約数和(自身を除く): 81058883

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 25771, 77313, 180397, 541191, 7293193, 21879579, 51052351, 153157053]

約数ペア:

[(1, 153157053), (3, 51052351), (7, 21879579), (21, 7293193), (283, 541191), (849, 180397), (1981, 77313), (5943, 25771)]