86986977

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 153725952

約数和(自身を除く): 66738975

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 561, 867, 1303, 1309, 2023, 3179, 3909, 3927, 6069, 9121, 9537, 14333, 22151, 22253, 27363, 42999, 66453, 66759, 100331, 155057, 243661, 300993, 376567, 465171, 730983, 1129701, 1705627, 2635969, 4142237, 5116881, 7907907, 12426711, 28995659, 86986977]

約数ペア:

[(1, 86986977), (3, 28995659), (7, 12426711), (11, 7907907), (17, 5116881), (21, 4142237), (33, 2635969), (51, 1705627), (77, 1129701), (119, 730983), (187, 465171), (231, 376567), (289, 300993), (357, 243661), (561, 155057), (867, 100331), (1303, 66759), (1309, 66453), (2023, 42999), (3179, 27363), (3909, 22253), (3927, 22151), (6069, 14333), (9121, 9537)]