78839037

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8699}}^1$

素因数の和:8777

約数の個数: 24

約数和(自身を含む): 122148000

約数和(自身を除く): 43308963

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 8699, 9063, 26097, 78291, 165281, 461047, 495843, 1383141, 1487529, 4149423, 8759893, 26279679, 78839037]

約数ペア:

[(1, 78839037), (3, 26279679), (9, 8759893), (19, 4149423), (53, 1487529), (57, 1383141), (159, 495843), (171, 461047), (477, 165281), (1007, 78291), (3021, 26097), (8699, 9063)]