17967498747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{405413}}^1$

素因数の和:405523

約数の個数: 32

約数和(自身を含む): 28022215680

約数和(自身を除く): 10054716933

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 561, 869, 1343, 2607, 4029, 14773, 44319, 405413, 1216239, 4459543, 6892021, 13378629, 20676063, 32027627, 75812231, 96082881, 227436693, 352303897, 544469659, 1056911691, 1633408977, 5989166249, 17967498747]

約数ペア:

[(1, 17967498747), (3, 5989166249), (11, 1633408977), (17, 1056911691), (33, 544469659), (51, 352303897), (79, 227436693), (187, 96082881), (237, 75812231), (561, 32027627), (869, 20676063), (1343, 13378629), (2607, 6892021), (4029, 4459543), (14773, 1216239), (44319, 405413)]