16804968843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{16427}}^1$

素因数の和:18003

約数の個数: 32

約数和(自身を含む): 25567750656

約数和(自身を除く): 8762781813

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1543, 4629, 16427, 20059, 26231, 49281, 60177, 78693, 213551, 279259, 341003, 640653, 837777, 1023009, 3630367, 10891101, 25346861, 76040583, 329509193, 430896637, 988527579, 1292689911, 5601656281, 16804968843]

約数ペア:

[(1, 16804968843), (3, 5601656281), (13, 1292689911), (17, 988527579), (39, 430896637), (51, 329509193), (221, 76040583), (663, 25346861), (1543, 10891101), (4629, 3630367), (16427, 1023009), (20059, 837777), (26231, 640653), (49281, 341003), (60177, 279259), (78693, 213551)]