77877969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 119677824

約数和(自身を除く): 41799855

約数列:

[1, 3, 13, 17, 39, 51, 101, 221, 303, 663, 1163, 1313, 1717, 3489, 3939, 5151, 15119, 19771, 22321, 45357, 59313, 66963, 117463, 257023, 352389, 771069, 1527019, 1996871, 4581057, 5990613, 25959323, 77877969]

約数ペア:

[(1, 77877969), (3, 25959323), (13, 5990613), (17, 4581057), (39, 1996871), (51, 1527019), (101, 771069), (221, 352389), (303, 257023), (663, 117463), (1163, 66963), (1313, 59313), (1717, 45357), (3489, 22321), (3939, 19771), (5151, 15119)]