47949027

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7069}}^1$

素因数の和:7115

約数の個数: 32

約数和(自身を含む): 81446400

約数和(自身を除く): 33497373

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 7069, 21207, 49483, 120173, 134311, 148449, 360519, 402933, 841211, 940177, 2283287, 2523633, 2820531, 6849861, 15983009, 47949027]

約数ペア:

[(1, 47949027), (3, 15983009), (7, 6849861), (17, 2820531), (19, 2523633), (21, 2283287), (51, 940177), (57, 841211), (119, 402933), (133, 360519), (323, 148449), (357, 134311), (399, 120173), (969, 49483), (2261, 21207), (6783, 7069)]