4128016857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 5908694400

約数和(自身を除く): 1780677543

約数列:

[1, 3, 17, 51, 139, 157, 417, 471, 2363, 2669, 3709, 7089, 8007, 11127, 21823, 63053, 65469, 189159, 370991, 515551, 582313, 1112973, 1546653, 1746939, 8764367, 9899321, 26293101, 29697963, 80941507, 242824521, 1376005619, 4128016857]

約数ペア:

[(1, 4128016857), (3, 1376005619), (17, 242824521), (51, 80941507), (139, 29697963), (157, 26293101), (417, 9899321), (471, 8764367), (2363, 1746939), (2669, 1546653), (3709, 1112973), (7089, 582313), (8007, 515551), (11127, 370991), (21823, 189159), (63053, 65469)]