155111324553

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{699541}}^1$

素因数の和:699965

約数の個数: 24

約数和(自身を含む): 227860416576

約数和(自身を除く): 72749092023

約数列:

[1, 3, 9, 71, 213, 347, 639, 1041, 3123, 24637, 73911, 221733, 699541, 2098623, 6295869, 49667411, 149002233, 242740727, 447006699, 728222181, 2184666543, 17234591617, 51703774851, 155111324553]

約数ペア:

[(1, 155111324553), (3, 51703774851), (9, 17234591617), (71, 2184666543), (213, 728222181), (347, 447006699), (639, 242740727), (1041, 149002233), (3123, 49667411), (24637, 6295869), (73911, 2098623), (221733, 699541)]