68817777

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 108364800

約数和(自身を除く): 39547023

約数列:

[1, 3, 7, 21, 59, 67, 177, 201, 413, 469, 829, 1239, 1407, 2487, 3953, 5803, 11859, 17409, 27671, 48911, 55543, 83013, 146733, 166629, 342377, 388801, 1027131, 1166403, 3277037, 9831111, 22939259, 68817777]

約数ペア:

[(1, 68817777), (3, 22939259), (7, 9831111), (21, 3277037), (59, 1166403), (67, 1027131), (177, 388801), (201, 342377), (413, 166629), (469, 146733), (829, 83013), (1239, 55543), (1407, 48911), (2487, 27671), (3953, 17409), (5803, 11859)]