2161553817597

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{77611}}^1\times {\mathrm{157351}}^1$

素因数の和:235024

約数の個数: 16

約数和(自身を含む): 2930976821760

約数和(自身を除く): 769423004163

約数列:

[1, 3, 59, 177, 77611, 157351, 232833, 472053, 4579049, 9283709, 13737147, 27851127, 12212168461, 36636505383, 720517939199, 2161553817597]

約数ペア:

[(1, 2161553817597), (3, 720517939199), (59, 36636505383), (177, 12212168461), (77611, 27851127), (157351, 13737147), (232833, 9283709), (472053, 4579049)]