65872284121

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{379}}^1\times {\mathrm{3691}}^1$

素因数の和:4146

約数の個数: 36

約数和(自身を含む): 79408938960

約数和(自身を除く): 13536654839

約数列:

[1, 7, 31, 49, 217, 379, 961, 1519, 2653, 3691, 6727, 11749, 18571, 25837, 47089, 82243, 114421, 180859, 364219, 575701, 800947, 1398889, 2549533, 3547051, 5606629, 9792223, 17846731, 24829357, 43365559, 68545561, 173805499, 303558913, 1344332329, 2124912391, 9410326303, 65872284121]

約数ペア:

[(1, 65872284121), (7, 9410326303), (31, 2124912391), (49, 1344332329), (217, 303558913), (379, 173805499), (961, 68545561), (1519, 43365559), (2653, 24829357), (3691, 17846731), (6727, 9792223), (11749, 5606629), (18571, 3547051), (25837, 2549533), (47089, 1398889), (82243, 800947), (114421, 575701), (180859, 364219)]