216658256397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1\times {\mathrm{30577}}^1$

素因数の和:35869

約数の個数: 32

約数和(自身を含む): 322897809024

約数和(自身を除く): 106239552627

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 5237, 15711, 30577, 57607, 91731, 172821, 214717, 336347, 644151, 1009041, 1253657, 2361887, 3760971, 7085661, 13790227, 41370681, 160131749, 480395247, 1761449239, 5284347717, 6565401709, 19696205127, 72219418799, 216658256397]

約数ペア:

[(1, 216658256397), (3, 72219418799), (11, 19696205127), (33, 6565401709), (41, 5284347717), (123, 1761449239), (451, 480395247), (1353, 160131749), (5237, 41370681), (15711, 13790227), (30577, 7085661), (57607, 3760971), (91731, 2361887), (172821, 1253657), (214717, 1009041), (336347, 644151)]