73779303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 112867776

約数和(自身を除く): 39088473

約数列:

[1, 3, 13, 17, 39, 51, 221, 257, 433, 663, 771, 1299, 3341, 4369, 5629, 7361, 10023, 13107, 16887, 22083, 56797, 95693, 111281, 170391, 287079, 333843, 1446653, 1891777, 4339959, 5675331, 24593101, 73779303]

約数ペア:

[(1, 73779303), (3, 24593101), (13, 5675331), (17, 4339959), (39, 1891777), (51, 1446653), (221, 333843), (257, 287079), (433, 170391), (663, 111281), (771, 95693), (1299, 56797), (3341, 22083), (4369, 16887), (5629, 13107), (7361, 10023)]