64134399

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 38923521

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 1987, 4611, 5961, 10759, 13909, 32277, 41727, 57623, 105311, 172869, 315933, 403361, 737177, 1210083, 2211531, 3054019, 9162057, 21378133, 64134399]

約数ペア:

[(1, 64134399), (3, 21378133), (7, 9162057), (21, 3054019), (29, 2211531), (53, 1210083), (87, 737177), (159, 403361), (203, 315933), (371, 172869), (609, 105311), (1113, 57623), (1537, 41727), (1987, 32277), (4611, 13909), (5961, 10759)]