87085593

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3347}}^1$

素因数の和:3426

約数の個数: 36

約数和(自身を含む): 148852080

約数和(自身を除く): 61766487

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3347, 3717, 8673, 10041, 23429, 26019, 30123, 70287, 164003, 197473, 210861, 492009, 592419, 1382311, 1476027, 1777257, 4146933, 9676177, 12440799, 29028531, 87085593]

約数ペア:

[(1, 87085593), (3, 29028531), (7, 12440799), (9, 9676177), (21, 4146933), (49, 1777257), (59, 1476027), (63, 1382311), (147, 592419), (177, 492009), (413, 210861), (441, 197473), (531, 164003), (1239, 70287), (2891, 30123), (3347, 26019), (3717, 23429), (8673, 10041)]