3977887749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 6264449280

約数和(自身を除く): 2286561531

約数列:

[1, 3, 11, 17, 33, 51, 73, 137, 187, 219, 411, 561, 709, 803, 1241, 1507, 2127, 2329, 2409, 3723, 4521, 6987, 7799, 10001, 12053, 13651, 23397, 25619, 30003, 36159, 40953, 51757, 76857, 97133, 110011, 132583, 155271, 170017, 291399, 330033, 397749, 510051, 569327, 879869, 1068463, 1651261, 1707981, 1870187, 2639607, 3205389, 4953783, 5610561, 7090709, 9678559, 18163871, 21272127, 29035677, 54491613, 77997799, 120542053, 233993397, 361626159, 1325962583, 3977887749]

約数ペア:

[(1, 3977887749), (3, 1325962583), (11, 361626159), (17, 233993397), (33, 120542053), (51, 77997799), (73, 54491613), (137, 29035677), (187, 21272127), (219, 18163871), (411, 9678559), (561, 7090709), (709, 5610561), (803, 4953783), (1241, 3205389), (1507, 2639607), (2127, 1870187), (2329, 1707981), (2409, 1651261), (3723, 1068463), (4521, 879869), (6987, 569327), (7799, 510051), (10001, 397749), (12053, 330033), (13651, 291399), (23397, 170017), (25619, 155271), (30003, 132583), (36159, 110011), (40953, 97133), (51757, 76857)]